765 lines
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765 lines
84 KiB
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<title>wxLua: /mnt/share/devel/lua/wxLua/modules/wxluasocket/src/wxlsock.cpp Source File</title>
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<div class="navpath"><a class="el" href="dir_15d5a205ad383328522db6a6be296af1.html">modules</a> » <a class="el" href="dir_7cd3065828d87458b0d7ef005e985a57.html">wxluasocket</a> » <a class="el" href="dir_e80a08875ae858f8a65074908e0f0f1e.html">src</a>
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<h1>wxlsock.cpp</h1><a href="wxlsock_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
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<a name="l00002"></a>00002 <span class="comment"></span><span class="comment">// Name: wxlsock.cpp</span>
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<a name="l00003"></a>00003 <span class="comment">// Purpose: Socket class for wxLua.</span>
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<a name="l00004"></a>00004 <span class="comment">// Author: J. Winwood, John Labenski, Ray Gilbert</span>
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<a name="l00005"></a>00005 <span class="comment">// Created: February 2002</span>
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<a name="l00006"></a>00006 <span class="comment">// Copyright: (c) 2002 Lomtick Software. All rights reserved.</span>
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<a name="l00007"></a>00007 <span class="comment">// Licence: wxWidgets licence</span><span class="comment"></span>
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<a name="l00008"></a>00008 <span class="comment">/////////////////////////////////////////////////////////////////////////////</span>
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<a name="l00009"></a>00009 <span class="comment"></span>
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<a name="l00010"></a>00010 <span class="preprocessor">#include "wx/wxprec.h"</span>
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<a name="l00011"></a>00011
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<a name="l00012"></a>00012 <span class="preprocessor">#ifdef __BORLANDC__</span>
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<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor"> #pragma hdrstop</span>
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<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
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<a name="l00015"></a>00015 <span class="preprocessor"></span>
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<a name="l00016"></a>00016 <span class="preprocessor">#ifndef WX_PRECOMP</span>
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<a name="l00017"></a>00017 <span class="preprocessor"></span><span class="preprocessor"> #include "wx/wx.h"</span>
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<a name="l00018"></a>00018 <span class="preprocessor">#endif</span>
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<a name="l00019"></a>00019 <span class="preprocessor"></span>
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<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="wxlsock_8h.html">wxluasocket/include/wxlsock.h</a>"</span>
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<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="wxldserv_8h.html">wxluasocket/include/wxldserv.h</a>"</span>
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<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="wxlstate_8h.html">wxlua/include/wxlstate.h</a>"</span>
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<a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="wxldebug_8h.html">wxluadebug/include/wxldebug.h</a>"</span>
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<a name="l00024"></a>00024
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<a name="l00025"></a>00025 <span class="preprocessor">#ifdef _MSC_VER</span>
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<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor"> #pragma warning(push, 4)</span>
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<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
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<a name="l00028"></a>00028 <span class="preprocessor"></span>
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<a name="l00029"></a>00029 <span class="comment">// A simple way to debug the sockets to see if things are right</span>
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<a name="l00030"></a>00030 <span class="comment">// prints to the console for unix and to a file (see below) for MSW the socket</span>
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<a name="l00031"></a>00031 <span class="comment">// cmd/event and the socket read/write</span>
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<a name="l00032"></a>00032 <span class="comment">//#define DEBUG_WXLUASOCKET</span>
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<a name="l00033"></a>00033 <span class="preprocessor">#ifdef DEBUG_WXLUASOCKET</span>
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<a name="l00034"></a>00034 <span class="preprocessor"></span>
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<a name="l00035"></a>00035 <span class="keywordtype">char</span>* s_wxlsocket_event[] = {
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<a name="l00036"></a>00036 <span class="stringliteral">"wxLUASOCKET_DEBUGGEE_EVENT_NONE"</span>,
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<a name="l00037"></a>00037 <span class="stringliteral">"wxLUASOCKET_DEBUGGEE_EVENT_BREAK"</span>,
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<a name="l00038"></a>00038 <span class="stringliteral">"wxLUASOCKET_DEBUGGEE_EVENT_PRINT"</span>,
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<a name="l00039"></a>00039 <span class="stringliteral">"wxLUASOCKET_DEBUGGEE_EVENT_ERROR"</span>,
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<a name="l00040"></a>00040 <span class="stringliteral">"wxLUASOCKET_DEBUGGEE_EVENT_EXIT"</span>,
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<a name="l00041"></a>00041 <span class="stringliteral">"wxLUASOCKET_DEBUGGEE_EVENT_STACK_ENUM"</span>,
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<a name="l00042"></a>00042 <span class="stringliteral">"wxLUASOCKET_DEBUGGEE_EVENT_STACK_ENTRY_ENUM"</span>,
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<a name="l00043"></a>00043 <span class="stringliteral">"wxLUASOCKET_DEBUGGEE_EVENT_TABLE_ENUM"</span>,
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<a name="l00044"></a>00044 <span class="stringliteral">"wxLUASOCKET_DEBUGGEE_EVENT_EVALUATE_EXPR"</span>,
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<a name="l00045"></a>00045 };
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<a name="l00046"></a>00046
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<a name="l00047"></a>00047 <span class="keywordtype">char</span>* s_wxlsocket_cmd[] = {
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<a name="l00048"></a>00048 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_NONE"</span>,
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<a name="l00049"></a>00049 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_ADD_BREAKPOINT"</span>,
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<a name="l00050"></a>00050 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_REMOVE_BREAKPOINT"</span>,
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<a name="l00051"></a>00051 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_DISABLE_BREAKPOINT"</span>,
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<a name="l00052"></a>00052 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_ENABLE_BREAKPOINT"</span>,
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<a name="l00053"></a>00053 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_CLEAR_ALL_BREAKPOINTS"</span>,
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<a name="l00054"></a>00054 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_RUN_BUFFER"</span>,
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<a name="l00055"></a>00055 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_DEBUG_STEP"</span>,
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<a name="l00056"></a>00056 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_DEBUG_STEPOVER"</span>,
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<a name="l00057"></a>00057 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_DEBUG_STEPOUT"</span>,
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<a name="l00058"></a>00058 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_DEBUG_CONTINUE"</span>,
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<a name="l00059"></a>00059 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_DEBUG_BREAK"</span>,
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<a name="l00060"></a>00060 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_RESET"</span>,
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<a name="l00061"></a>00061 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_ENUMERATE_STACK"</span>,
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<a name="l00062"></a>00062 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_ENUMERATE_STACK_ENTRY"</span>,
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<a name="l00063"></a>00063 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_ENUMERATE_TABLE_REF"</span>,
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<a name="l00064"></a>00064 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_CLEAR_DEBUG_REFERENCES"</span>,
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<a name="l00065"></a>00065 <span class="stringliteral">"wxLUASOCKET_DEBUGGER_CMD_EVALUATE_EXPR"</span>,
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<a name="l00066"></a>00066 };
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<a name="l00067"></a>00067
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<a name="l00068"></a>00068 wxString wxLuaSocketCmdEventMsg(<span class="keywordtype">int</span> val)
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<a name="l00069"></a>00069 {
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<a name="l00070"></a>00070 <span class="keywordflow">if</span> (val <= 0) <span class="keywordflow">return</span> wxString::Format(wxT(<span class="stringliteral">"INVALID SOCKET CMD/EVENT (%d), SOCKET ERROR?"</span>), val);
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<a name="l00071"></a>00071
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<a name="l00072"></a>00072 <span class="keywordflow">if</span> ((val >= <a class="code" href="wxldserv_8h.html#afc14ddb761260d012c4e36e2c15f0ab4aabd41ab52b376e5e05356a9bd430ec0d">wxLUASOCKET_DEBUGGEE_EVENT_BREAK</a>) && (val <= <a class="code" href="wxldserv_8h.html#afc14ddb761260d012c4e36e2c15f0ab4abcb633f486f667cc6e1e9b9677be3635">wxLUASOCKET_DEBUGGEE_EVENT__COUNT</a>))
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<a name="l00073"></a>00073 <span class="keywordflow">return</span> <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(s_wxlsocket_event[val]);
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<a name="l00074"></a>00074
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<a name="l00075"></a>00075 <span class="keywordflow">if</span> ((val >= <a class="code" href="wxldserv_8h.html#af4c71025a7e9287b1bb447e386cc2ac2ab9b73b30ab3ea86b5309ea312a803c0a">wxLUASOCKET_DEBUGGER_CMD_ADD_BREAKPOINT</a>) && (val <= <a class="code" href="wxldserv_8h.html#af4c71025a7e9287b1bb447e386cc2ac2a7600383dc87f0328e7f6baadb5427b0b">wxLUASOCKET_DEBUGGER_CMD_ENABLE_BREAKPOINT</a>))
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<a name="l00076"></a>00076 <span class="keywordflow">return</span> <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(s_wxlsocket_cmd[val - <a class="code" href="wxldserv_8h.html#af4c71025a7e9287b1bb447e386cc2ac2ab9b73b30ab3ea86b5309ea312a803c0a">wxLUASOCKET_DEBUGGER_CMD_ADD_BREAKPOINT</a> + 1]);
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<a name="l00077"></a>00077
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<a name="l00078"></a>00078 <span class="keywordflow">return</span> wxString::Format(wxT(<span class="stringliteral">"INVALID SOCKET CMD/EVENT (%d), SOCKET ERROR?"</span>), val);
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<a name="l00079"></a>00079 }
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<a name="l00080"></a>00080
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<a name="l00081"></a>00081
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<a name="l00082"></a>00082 <span class="keywordtype">void</span> <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<span class="keyword">const</span> wxString& title, <span class="keyword">const</span> wxString& msg)
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<a name="l00083"></a>00083 {
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<a name="l00084"></a>00084 <span class="preprocessor">#ifdef __WXMSW__ // no console in MSW</span>
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<a name="l00085"></a>00085 <span class="preprocessor"></span> <a class="code" href="classwxLuaCharBuffer.html">wxLuaCharBuffer</a> buf(title+ wxString::Format(wxT(<span class="stringliteral">" PID %ld TIME %s "</span>), (<span class="keywordtype">long</span>)wxGetProcessId(), wxT(__TIME__)) + msg + wxT(<span class="stringliteral">"\n"</span>));
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<a name="l00086"></a>00086 FILE* h = fopen(<span class="stringliteral">"wxLua_socketdebug.log"</span>, <span class="stringliteral">"a"</span>);
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<a name="l00087"></a>00087 fprintf(h, buf.GetData());
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<a name="l00088"></a>00088 fclose(h);
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<a name="l00089"></a>00089 <span class="preprocessor">#else // !__WXMSW__</span>
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<a name="l00090"></a>00090 <span class="preprocessor"></span> wxSafeShowMessage(title, wxString::Format(wxT(<span class="stringliteral">"PID %ld TIME %s\n\t"</span>), (<span class="keywordtype">long</span>)wxGetProcessId(), wxT(__TIME__)) + msg);
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<a name="l00091"></a>00091 <span class="preprocessor">#endif // __WXMSW__</span>
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<a name="l00092"></a>00092 <span class="preprocessor"></span> }
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<a name="l00093"></a>00093
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<a name="l00094"></a>00094 <span class="preprocessor">#else // !DEBUG_WXLUASOCKET</span>
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<a name="l00095"></a>00095 <span class="preprocessor"></span>
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<a name="l00096"></a><a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">00096</a> <span class="preprocessor"> #define wxLuaSocketDebugMsg(title, msg) // do nothing</span>
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<a name="l00097"></a>00097 <span class="preprocessor"></span>
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<a name="l00098"></a>00098 <span class="preprocessor">#endif //DEBUG_WXLUASOCKET</span>
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<a name="l00099"></a>00099 <span class="preprocessor"></span>
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<a name="l00100"></a>00100 <span class="comment">// ----------------------------------------------------------------------------</span>
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<a name="l00101"></a>00101 <span class="comment">// wxLuaSocketBase</span>
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<a name="l00102"></a>00102 <span class="comment">// ----------------------------------------------------------------------------</span>
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<a name="l00103"></a>00103 <a class="code" href="wxlsock_8cpp.html#abdcf9eaaef19410a688aa559de382a29">IMPLEMENT_ABSTRACT_CLASS</a>(<a class="code" href="classwxLuaSocketBase.html">wxLuaSocketBase</a>, wxObject);
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<a name="l00104"></a>00104
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<a name="l00105"></a><a class="code" href="classwxLuaSocketBase.html#a39f5436a13e7606f3a781e21008707c3">00105</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#a39f5436a13e7606f3a781e21008707c3">wxLuaSocketBase::ReadCmd</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>& value_)
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<a name="l00106"></a>00106 {
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<a name="l00107"></a>00107 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> value = 0;
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<a name="l00108"></a>00108 <span class="keywordtype">bool</span> ok = <a class="code" href="classwxLuaSocketBase.html#ae448d9367271d0408d536d3767df1e15">Read</a>((<span class="keywordtype">char</span> *) &value, <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)) == <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> char);
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<a name="l00109"></a>00109 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::ReadCmd"</span>), wxString::Format(wxT(<span class="stringliteral">"ok %d val %d "</span>), (<span class="keywordtype">int</span>)ok, (<span class="keywordtype">int</span>)value) + wxLuaSocketCmdEventMsg(value));
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<a name="l00110"></a>00110 <span class="keywordflow">if</span> (ok) value_ = value;
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<a name="l00111"></a>00111 <span class="keywordflow">return</span> ok;
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<a name="l00112"></a>00112 }
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<a name="l00113"></a><a class="code" href="classwxLuaSocketBase.html#a3d4cef67806c5111084c7d2b7852a3a1">00113</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#a3d4cef67806c5111084c7d2b7852a3a1">wxLuaSocketBase::ReadInt32</a>(wxInt32& value_)
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<a name="l00114"></a>00114 {
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<a name="l00115"></a>00115 wxInt32 value = 0;
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<a name="l00116"></a>00116 <span class="keywordtype">bool</span> ok = <a class="code" href="classwxLuaSocketBase.html#ae448d9367271d0408d536d3767df1e15">Read</a>((<span class="keywordtype">char</span> *) &value, <span class="keyword">sizeof</span>(wxInt32)) == <span class="keyword">sizeof</span>(wxInt32);
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<a name="l00117"></a>00117 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::ReadInt32"</span>), wxString::Format(wxT(<span class="stringliteral">"ok %d val %d"</span>), (<span class="keywordtype">int</span>)ok, value));
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<a name="l00118"></a>00118 <span class="keywordflow">if</span> (ok) value_ = value;
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<a name="l00119"></a>00119 <span class="keywordflow">return</span> ok;
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<a name="l00120"></a>00120 }
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<a name="l00121"></a><a class="code" href="classwxLuaSocketBase.html#ab93d04ef19dcf113de3770331dd6fb67">00121</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#ab93d04ef19dcf113de3770331dd6fb67">wxLuaSocketBase::ReadLong</a>(<span class="keywordtype">long</span>& value_)
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<a name="l00122"></a>00122 {
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<a name="l00123"></a>00123 <span class="keywordtype">long</span> value = 0;
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<a name="l00124"></a>00124 <span class="comment">// make sure that long really works for 32 and 64 bit platforms, use a string</span>
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<a name="l00125"></a>00125 <span class="keywordtype">char</span> buf[65] = { 0 }; memset(buf, 0, 65);
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<a name="l00126"></a>00126 <span class="keywordtype">bool</span> ok = <a class="code" href="classwxLuaSocketBase.html#ae448d9367271d0408d536d3767df1e15">Read</a>(buf, 64) == 64;
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<a name="l00127"></a>00127 <span class="keywordflow">if</span> (ok) ok = <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(buf).ToLong(&value);
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<a name="l00128"></a>00128 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::ReadLong"</span>), wxString::Format(wxT(<span class="stringliteral">"ok %d val %ld '%s'"</span>), (<span class="keywordtype">int</span>)ok, value, <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(buf).c_str()));
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<a name="l00129"></a>00129 <span class="keywordflow">if</span> (ok) value_ = value;
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<a name="l00130"></a>00130 <span class="keywordflow">return</span> ok;
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<a name="l00131"></a>00131 }
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<a name="l00132"></a><a class="code" href="classwxLuaSocketBase.html#a6c2e82dc1a879ec4b123feabccacf176">00132</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#a6c2e82dc1a879ec4b123feabccacf176">wxLuaSocketBase::ReadString</a>(wxString& value_)
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<a name="l00133"></a>00133 {
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<a name="l00134"></a>00134 wxString value;
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<a name="l00135"></a>00135 wxUint32 length = 0;
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<a name="l00136"></a>00136 <span class="keywordtype">bool</span> ok = <a class="code" href="classwxLuaSocketBase.html#ae448d9367271d0408d536d3767df1e15">Read</a>((<span class="keywordtype">char</span> *) &length, <span class="keyword">sizeof</span>(wxUint32)) == <span class="keyword">sizeof</span>(wxUint32);
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<a name="l00137"></a>00137
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<a name="l00138"></a>00138 <span class="keywordflow">if</span> (ok && (length > 0))
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<a name="l00139"></a>00139 {
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|
<a name="l00140"></a>00140 <span class="keywordtype">char</span> *buffer = <span class="keyword">new</span> <span class="keywordtype">char</span>[length + 1];
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<a name="l00141"></a>00141 memset(buffer, 0, length+1);
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<a name="l00142"></a>00142 ok = <a class="code" href="classwxLuaSocketBase.html#ae448d9367271d0408d536d3767df1e15">Read</a>(buffer, length) == (int)length;
|
|
<a name="l00143"></a>00143 buffer[length] = 0;
|
|
<a name="l00144"></a>00144 <span class="keywordflow">if</span> (ok) value = <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(buffer);
|
|
<a name="l00145"></a>00145 <span class="keyword">delete</span>[] buffer;
|
|
<a name="l00146"></a>00146 }
|
|
<a name="l00147"></a>00147
|
|
<a name="l00148"></a>00148 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::ReadString"</span>), wxString::Format(wxT(<span class="stringliteral">"ok %d len %u val '%s'"</span>), (<span class="keywordtype">int</span>)ok, length, value.c_str()));
|
|
<a name="l00149"></a>00149
|
|
<a name="l00150"></a>00150 <span class="keywordflow">if</span> (ok) value_ = value;
|
|
<a name="l00151"></a>00151 <span class="keywordflow">return</span> ok;
|
|
<a name="l00152"></a>00152 }
|
|
<a name="l00153"></a><a class="code" href="classwxLuaSocketBase.html#a87208839d0e845cec270369b10b4cf23">00153</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#a87208839d0e845cec270369b10b4cf23">wxLuaSocketBase::ReadDebugData</a>(<a class="code" href="classwxLuaDebugData.html">wxLuaDebugData</a>& value)
|
|
<a name="l00154"></a>00154 {
|
|
<a name="l00155"></a>00155 <a class="code" href="classwxLuaDebugData.html">wxLuaDebugData</a> debugData(<span class="keyword">true</span>);
|
|
<a name="l00156"></a>00156
|
|
<a name="l00157"></a>00157 wxInt32 idx, idxMax = 0;
|
|
<a name="l00158"></a>00158 <span class="keywordtype">bool</span> ok = <a class="code" href="classwxLuaSocketBase.html#a3d4cef67806c5111084c7d2b7852a3a1">ReadInt32</a>(idxMax);
|
|
<a name="l00159"></a>00159
|
|
<a name="l00160"></a>00160 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::ReadDebugData"</span>), wxString::Format(wxT(<span class="stringliteral">"items %d"</span>), idxMax));
|
|
<a name="l00161"></a>00161
|
|
<a name="l00162"></a>00162 <span class="keywordflow">for</span> (idx = 0; ok && (idx < idxMax); ++idx)
|
|
<a name="l00163"></a>00163 {
|
|
<a name="l00164"></a>00164 wxInt32 bufferLength = 0;
|
|
<a name="l00165"></a>00165 ok = <a class="code" href="classwxLuaSocketBase.html#ae448d9367271d0408d536d3767df1e15">Read</a>((<span class="keywordtype">char</span>*)&bufferLength, <span class="keyword">sizeof</span>(wxInt32)) == <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00166"></a>00166
|
|
<a name="l00167"></a>00167 <span class="keywordflow">if</span> (ok && (bufferLength > 0))
|
|
<a name="l00168"></a>00168 {
|
|
<a name="l00169"></a>00169 <span class="keywordtype">char</span> *pBuffer = <span class="keyword">new</span> <span class="keywordtype">char</span>[bufferLength];
|
|
<a name="l00170"></a>00170 <span class="keywordtype">char</span> *pMemory = pBuffer;
|
|
<a name="l00171"></a>00171 ok = <a class="code" href="classwxLuaSocketBase.html#ae448d9367271d0408d536d3767df1e15">Read</a>(pMemory, bufferLength) == bufferLength;
|
|
<a name="l00172"></a>00172 <span class="keywordflow">if</span> (!ok) <span class="keywordflow">break</span>;
|
|
<a name="l00173"></a>00173
|
|
<a name="l00174"></a>00174 wxInt32 nReference = *(wxInt32 *) pMemory;
|
|
<a name="l00175"></a>00175 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00176"></a>00176
|
|
<a name="l00177"></a>00177 wxInt32 nIndex = *(wxInt32 *) pMemory;
|
|
<a name="l00178"></a>00178 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00179"></a>00179
|
|
<a name="l00180"></a>00180 wxInt32 flag = *(wxInt32 *) pMemory;
|
|
<a name="l00181"></a>00181 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00182"></a>00182
|
|
<a name="l00183"></a>00183 wxInt32 keyType = *(wxInt32 *) pMemory;
|
|
<a name="l00184"></a>00184 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00185"></a>00185
|
|
<a name="l00186"></a>00186 wxInt32 valueType = *(wxInt32 *) pMemory;
|
|
<a name="l00187"></a>00187 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00188"></a>00188
|
|
<a name="l00189"></a>00189 <span class="keyword">const</span> <span class="keywordtype">char</span> *pKeyPtr = pMemory;
|
|
<a name="l00190"></a>00190 pMemory += strlen(pKeyPtr) + 1;
|
|
<a name="l00191"></a>00191 <span class="keyword">const</span> <span class="keywordtype">char</span> *pValuePtr = pMemory;
|
|
<a name="l00192"></a>00192 pMemory += strlen(pValuePtr) + 1;
|
|
<a name="l00193"></a>00193 <span class="keyword">const</span> <span class="keywordtype">char</span> *pSourcePtr = pMemory;
|
|
<a name="l00194"></a>00194
|
|
<a name="l00195"></a>00195 <a class="code" href="classwxLuaDebugItem.html">wxLuaDebugItem</a> *pItem = <span class="keyword">new</span> <a class="code" href="classwxLuaDebugItem.html">wxLuaDebugItem</a>(<a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(pKeyPtr), keyType,
|
|
<a name="l00196"></a>00196 <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(pValuePtr), valueType,
|
|
<a name="l00197"></a>00197 <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(pSourcePtr),
|
|
<a name="l00198"></a>00198 nReference,
|
|
<a name="l00199"></a>00199 nIndex,
|
|
<a name="l00200"></a>00200 flag);
|
|
<a name="l00201"></a>00201 debugData.<a class="code" href="classwxLuaDebugData.html#a3daa718fdc572d507b084b014f729744">Add</a>(pItem);
|
|
<a name="l00202"></a>00202
|
|
<a name="l00203"></a>00203 <span class="keyword">delete</span>[] pBuffer;
|
|
<a name="l00204"></a>00204 }
|
|
<a name="l00205"></a>00205 }
|
|
<a name="l00206"></a>00206
|
|
<a name="l00207"></a>00207 <span class="keywordflow">if</span> (ok) value = debugData;
|
|
<a name="l00208"></a>00208 <span class="keywordflow">return</span> ok;
|
|
<a name="l00209"></a>00209 }
|
|
<a name="l00210"></a>00210
|
|
<a name="l00211"></a><a class="code" href="classwxLuaSocketBase.html#aa907d17ef468fbc99402fd1661ac0e8e">00211</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#aa907d17ef468fbc99402fd1661ac0e8e">wxLuaSocketBase::WriteCmd</a>(<span class="keywordtype">char</span> value)
|
|
<a name="l00212"></a>00212 {
|
|
<a name="l00213"></a>00213 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::WriteCmd"</span>), wxString::Format(wxT(<span class="stringliteral">"val %d "</span>), (<span class="keywordtype">int</span>)value) + wxLuaSocketCmdEventMsg(value));
|
|
<a name="l00214"></a>00214 <span class="keywordflow">return</span> <a class="code" href="classwxLuaSocketBase.html#aa8a00aff8405aaca8540619fcad2e063">Write</a>((<span class="keyword">const</span> <span class="keywordtype">char</span>*)&value, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>)) == <span class="keyword">sizeof</span>(char);
|
|
<a name="l00215"></a>00215 }
|
|
<a name="l00216"></a><a class="code" href="classwxLuaSocketBase.html#a2574a4d3b8f6ccd1ecad9c5f276034c8">00216</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#a2574a4d3b8f6ccd1ecad9c5f276034c8">wxLuaSocketBase::WriteInt32</a>(wxInt32 value)
|
|
<a name="l00217"></a>00217 {
|
|
<a name="l00218"></a>00218 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::WriteInt32"</span>), wxString::Format(wxT(<span class="stringliteral">"val %d"</span>), value));
|
|
<a name="l00219"></a>00219 <span class="keywordflow">return</span> <a class="code" href="classwxLuaSocketBase.html#aa8a00aff8405aaca8540619fcad2e063">Write</a>((<span class="keyword">const</span> <span class="keywordtype">char</span>*)&value, <span class="keyword">sizeof</span>(wxInt32)) == <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00220"></a>00220 }
|
|
<a name="l00221"></a><a class="code" href="classwxLuaSocketBase.html#aa0c6db515556dbf7743c4b5dbcb02b9a">00221</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#aa0c6db515556dbf7743c4b5dbcb02b9a">wxLuaSocketBase::WriteLong</a>(<span class="keywordtype">long</span> value)
|
|
<a name="l00222"></a>00222 {
|
|
<a name="l00223"></a>00223 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::WriteLong"</span>), wxString::Format(wxT(<span class="stringliteral">"val %ld"</span>), value));
|
|
<a name="l00224"></a>00224 <span class="comment">// make sure that long really works for 32 and 64 bit platforms, use a string</span>
|
|
<a name="l00225"></a>00225 <span class="keywordtype">char</span> buf[65] = { 0 }; memset(buf, 0, 65);
|
|
<a name="l00226"></a>00226 sprintf(buf, <span class="stringliteral">"%ld"</span>, value);
|
|
<a name="l00227"></a>00227 <span class="keywordflow">return</span> <a class="code" href="classwxLuaSocketBase.html#aa8a00aff8405aaca8540619fcad2e063">Write</a>(buf, 64) == 64;
|
|
<a name="l00228"></a>00228 }
|
|
<a name="l00229"></a><a class="code" href="classwxLuaSocketBase.html#a9b5afa7d5f7aaf6ca9420e18e6326fc5">00229</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#a9b5afa7d5f7aaf6ca9420e18e6326fc5">wxLuaSocketBase::WriteString</a>(<span class="keyword">const</span> wxString &value)
|
|
<a name="l00230"></a>00230 {
|
|
<a name="l00231"></a>00231 <a class="code" href="classwxLuaCharBuffer.html">wxLuaCharBuffer</a> buf(value);
|
|
<a name="l00232"></a>00232 wxUint32 buflen = (wxUint32)buf.<a class="code" href="classwxLuaCharBuffer.html#a27a6ba04d86b6ebefd310b9e3b001564">Length</a>();
|
|
<a name="l00233"></a>00233
|
|
<a name="l00234"></a>00234 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::WriteString"</span>), wxString::Format(wxT(<span class="stringliteral">"len %u val '%s'"</span>), buflen, value.c_str()));
|
|
<a name="l00235"></a>00235
|
|
<a name="l00236"></a>00236 <span class="keywordtype">bool</span> ok = <a class="code" href="classwxLuaSocketBase.html#aa8a00aff8405aaca8540619fcad2e063">Write</a>((<span class="keyword">const</span> <span class="keywordtype">char</span>*)&buflen, <span class="keyword">sizeof</span>(wxUint32)) == <span class="keyword">sizeof</span>(wxUint32);
|
|
<a name="l00237"></a>00237 <span class="keywordflow">if</span> (ok && (buflen > 0))
|
|
<a name="l00238"></a>00238 ok = <a class="code" href="classwxLuaSocketBase.html#aa8a00aff8405aaca8540619fcad2e063">Write</a>(buf.<a class="code" href="classwxLuaCharBuffer.html#a10cddf8fb7f9eea348494ece843f20f6">GetData</a>(), buflen) == (<span class="keywordtype">int</span>)buflen;
|
|
<a name="l00239"></a>00239
|
|
<a name="l00240"></a>00240 <span class="keywordflow">return</span> ok;
|
|
<a name="l00241"></a>00241 }
|
|
<a name="l00242"></a><a class="code" href="classwxLuaSocketBase.html#ae1f0a156930cb5bbaf19a17502e05404">00242</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaSocketBase.html#ae1f0a156930cb5bbaf19a17502e05404">wxLuaSocketBase::WriteDebugData</a>(<span class="keyword">const</span> <a class="code" href="classwxLuaDebugData.html">wxLuaDebugData</a>& debugData)
|
|
<a name="l00243"></a>00243 {
|
|
<a name="l00244"></a>00244 <span class="comment">// Debug data is written as</span>
|
|
<a name="l00245"></a>00245 <span class="comment">// [wxInt32 debug data item count] then for each item</span>
|
|
<a name="l00246"></a>00246 <span class="comment">// [wxInt32 item data length]</span>
|
|
<a name="l00247"></a>00247 <span class="comment">// [{wxInt32 GetReference}{wxInt32 GetIndex}{wxInt32 GetFlag}</span>
|
|
<a name="l00248"></a>00248 <span class="comment">// {char GetName \0}{char GetType \0}{char GetValue \0}{char GetSource \0}]</span>
|
|
<a name="l00249"></a>00249
|
|
<a name="l00250"></a>00250 wxInt32 idx, idxMax = debugData.<a class="code" href="classwxLuaDebugData.html#a46b2623908985a7d526a21c4c8df25f7">GetCount</a>();
|
|
<a name="l00251"></a>00251
|
|
<a name="l00252"></a>00252 <a class="code" href="wxlsock_8cpp.html#a670cf3a158afb4324814d84e0e48811c">wxLuaSocketDebugMsg</a>(<a class="code" href="classwxLuaSocketBase.html#af593cd34e4a5e9d4c75aec92cd671694">m_name</a> + wxT(<span class="stringliteral">" wxLuaSocketBase::WriteDebugData"</span>), wxString::Format(wxT(<span class="stringliteral">"items %d"</span>), idxMax));
|
|
<a name="l00253"></a>00253
|
|
<a name="l00254"></a>00254 <span class="keywordtype">bool</span> ok = <a class="code" href="classwxLuaSocketBase.html#aa8a00aff8405aaca8540619fcad2e063">Write</a>((<span class="keyword">const</span> <span class="keywordtype">char</span>*)&idxMax, <span class="keyword">sizeof</span>(wxInt32)) == <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00255"></a>00255
|
|
<a name="l00256"></a>00256 <span class="keywordflow">for</span> (idx = 0; ok && (idx < idxMax); ++idx)
|
|
<a name="l00257"></a>00257 {
|
|
<a name="l00258"></a>00258 <span class="keyword">const</span> <a class="code" href="classwxLuaDebugItem.html">wxLuaDebugItem</a> *item = debugData.<a class="code" href="classwxLuaDebugData.html#acaa79bea1552f8ab7aaac401582f8513">Item</a>(idx);
|
|
<a name="l00259"></a>00259
|
|
<a name="l00260"></a>00260 <a class="code" href="classwxLuaCharBuffer.html">wxLuaCharBuffer</a> keyBuffer(item-><a class="code" href="classwxLuaDebugItem.html#acf6c2cb085a8b18027176f008ed784af">GetKey</a>());
|
|
<a name="l00261"></a>00261 <a class="code" href="classwxLuaCharBuffer.html">wxLuaCharBuffer</a> valueBuffer(item-><a class="code" href="classwxLuaDebugItem.html#a9bc1790bf51d4ba1d137294803bb8938">GetValue</a>());
|
|
<a name="l00262"></a>00262 <a class="code" href="classwxLuaCharBuffer.html">wxLuaCharBuffer</a> sourceBuffer(item-><a class="code" href="classwxLuaDebugItem.html#a30193c00b3c2b3135c9e953079b0b947">GetSource</a>());
|
|
<a name="l00263"></a>00263
|
|
<a name="l00264"></a>00264 <span class="keywordtype">int</span> keyLength = keyBuffer.Length() + 1; <span class="comment">// add 1 for terminating \0</span>
|
|
<a name="l00265"></a>00265 <span class="keywordtype">int</span> valueLength = valueBuffer.Length() + 1;
|
|
<a name="l00266"></a>00266 <span class="keywordtype">int</span> sourceLength = sourceBuffer.Length() + 1;
|
|
<a name="l00267"></a>00267
|
|
<a name="l00268"></a>00268 wxInt32 bufferLength = (5 * <span class="keyword">sizeof</span>(wxInt32)) +
|
|
<a name="l00269"></a>00269 keyLength + valueLength + sourceLength;
|
|
<a name="l00270"></a>00270
|
|
<a name="l00271"></a>00271 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *pBuffer = <span class="keyword">new</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>[bufferLength];
|
|
<a name="l00272"></a>00272 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *pMemory = pBuffer;
|
|
<a name="l00273"></a>00273
|
|
<a name="l00274"></a>00274 ok = <a class="code" href="classwxLuaSocketBase.html#aa8a00aff8405aaca8540619fcad2e063">Write</a>((<span class="keyword">const</span> <span class="keywordtype">char</span>*)&bufferLength, <span class="keyword">sizeof</span>(wxInt32)) == <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00275"></a>00275 <span class="keywordflow">if</span> (!ok) <span class="keywordflow">break</span>;
|
|
<a name="l00276"></a>00276
|
|
<a name="l00277"></a>00277 *(wxInt32 *) pMemory = (wxInt32)item-><a class="code" href="classwxLuaDebugItem.html#a2317b5a660aa8f04c7d99ba01cf430ba">GetRef</a>();
|
|
<a name="l00278"></a>00278 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00279"></a>00279
|
|
<a name="l00280"></a>00280 *(wxInt32 *) pMemory = (wxInt32)item-><a class="code" href="classwxLuaDebugItem.html#a99c57bc1c8f6f41e4a9d0d2b67fb2537">GetIndex</a>();
|
|
<a name="l00281"></a>00281 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00282"></a>00282
|
|
<a name="l00283"></a>00283 *(wxInt32 *) pMemory = (wxInt32)item-><a class="code" href="classwxLuaDebugItem.html#a1996eb7c79d9e724aff33539cdc8f984">GetFlag</a>();
|
|
<a name="l00284"></a>00284 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00285"></a>00285
|
|
<a name="l00286"></a>00286 *(wxInt32 *) pMemory = (wxInt32)item-><a class="code" href="classwxLuaDebugItem.html#a5ec02bf5985694b4e062bf0d0d1e08fe">GetKeyType</a>();
|
|
<a name="l00287"></a>00287 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00288"></a>00288
|
|
<a name="l00289"></a>00289 *(wxInt32 *) pMemory = (wxInt32)item-><a class="code" href="classwxLuaDebugItem.html#a280783082f348e6b1afd1e1a1035b67f">GetValueType</a>();
|
|
<a name="l00290"></a>00290 pMemory += <span class="keyword">sizeof</span>(wxInt32);
|
|
<a name="l00291"></a>00291
|
|
<a name="l00292"></a>00292 memcpy(pMemory, keyBuffer.GetData(), keyLength);
|
|
<a name="l00293"></a>00293 pMemory += keyLength;
|
|
<a name="l00294"></a>00294
|
|
<a name="l00295"></a>00295 memcpy(pMemory, valueBuffer.GetData(), valueLength);
|
|
<a name="l00296"></a>00296 pMemory += valueLength;
|
|
<a name="l00297"></a>00297
|
|
<a name="l00298"></a>00298 memcpy(pMemory, sourceBuffer.GetData(), sourceLength);
|
|
<a name="l00299"></a>00299
|
|
<a name="l00300"></a>00300 ok = <a class="code" href="classwxLuaSocketBase.html#aa8a00aff8405aaca8540619fcad2e063">Write</a>((<span class="keyword">const</span> <span class="keywordtype">char</span> *) pBuffer, bufferLength) == bufferLength;
|
|
<a name="l00301"></a>00301
|
|
<a name="l00302"></a>00302 <span class="keyword">delete</span>[] pBuffer;
|
|
<a name="l00303"></a>00303 }
|
|
<a name="l00304"></a>00304
|
|
<a name="l00305"></a>00305 <span class="keywordflow">return</span> ok;
|
|
<a name="l00306"></a>00306 }
|
|
<a name="l00307"></a>00307
|
|
<a name="l00308"></a><a class="code" href="classwxLuaSocketBase.html#adc95d9ab1f41ca2597d04d443ad1cd12">00308</a> wxString <a class="code" href="classwxLuaSocketBase.html#adc95d9ab1f41ca2597d04d443ad1cd12">wxLuaSocketBase::GetErrorMsg</a>(<span class="keywordtype">bool</span> clear_msg)
|
|
<a name="l00309"></a>00309 {
|
|
<a name="l00310"></a>00310 wxString s(<a class="code" href="classwxLuaSocketBase.html#a746947406eb385cc1a6f4c5926e34d58">m_errorMsg</a>);
|
|
<a name="l00311"></a>00311 <span class="keywordflow">if</span> (clear_msg)
|
|
<a name="l00312"></a>00312 <a class="code" href="classwxLuaSocketBase.html#a746947406eb385cc1a6f4c5926e34d58">m_errorMsg</a>.Clear();
|
|
<a name="l00313"></a>00313
|
|
<a name="l00314"></a>00314 <span class="keywordflow">return</span> s;
|
|
<a name="l00315"></a>00315 }
|
|
<a name="l00316"></a>00316
|
|
<a name="l00317"></a><a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">00317</a> <span class="keywordtype">void</span> <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">wxLuaSocketBase::AddErrorMessage</a>(<span class="keyword">const</span> wxString& msg)
|
|
<a name="l00318"></a>00318 {
|
|
<a name="l00319"></a>00319 wxString s(msg); <span class="comment">// wxT(__TIME__)</span>
|
|
<a name="l00320"></a>00320
|
|
<a name="l00321"></a>00321 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaSocketBase.html#a1a25fff62281d6dcada8e88caf980003">m_address</a>.Length() != 0)
|
|
<a name="l00322"></a>00322 s += wxString::Format(wxT(<span class="stringliteral">" Address '%s'."</span>), <a class="code" href="classwxLuaSocketBase.html#a1a25fff62281d6dcada8e88caf980003">m_address</a>.c_str());
|
|
<a name="l00323"></a>00323 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaSocketBase.html#a846769eac7d5cc6e30285ee7c0b20ccc">m_port_number</a> > 0)
|
|
<a name="l00324"></a>00324 s += wxString::Format(wxT(<span class="stringliteral">" Port %d."</span>), <a class="code" href="classwxLuaSocketBase.html#a846769eac7d5cc6e30285ee7c0b20ccc">m_port_number</a>);
|
|
<a name="l00325"></a>00325
|
|
<a name="l00326"></a>00326 wxString lastErrorMsg = <a class="code" href="classwxLuaSocketBase.html#a89399a52b300836dba42cee3fd0b4dfb">GetLastErrorMsg</a>();
|
|
<a name="l00327"></a>00327 <span class="keywordflow">if</span> (lastErrorMsg.Length() > 0)
|
|
<a name="l00328"></a>00328 s += wxT(<span class="stringliteral">"\n"</span>) + s;
|
|
<a name="l00329"></a>00329
|
|
<a name="l00330"></a>00330 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaSocketBase.html#a746947406eb385cc1a6f4c5926e34d58">m_errorMsg</a>.Length() > 0)
|
|
<a name="l00331"></a>00331 <a class="code" href="classwxLuaSocketBase.html#a746947406eb385cc1a6f4c5926e34d58">m_errorMsg</a> += wxT(<span class="stringliteral">"\n\n"</span>);
|
|
<a name="l00332"></a>00332
|
|
<a name="l00333"></a>00333 <a class="code" href="classwxLuaSocketBase.html#a746947406eb385cc1a6f4c5926e34d58">m_errorMsg</a> += s;
|
|
<a name="l00334"></a>00334 }
|
|
<a name="l00335"></a>00335
|
|
<a name="l00336"></a>00336 <span class="comment">// ----------------------------------------------------------------------------</span>
|
|
<a name="l00337"></a>00337 <span class="comment">// wxLuaCSocket</span>
|
|
<a name="l00338"></a>00338 <span class="comment">// ----------------------------------------------------------------------------</span>
|
|
<a name="l00339"></a>00339 <a class="code" href="wxlsock_8cpp.html#abdcf9eaaef19410a688aa559de382a29">IMPLEMENT_ABSTRACT_CLASS</a>(<a class="code" href="classwxLuaCSocket.html">wxLuaCSocket</a>, <a class="code" href="classwxLuaSocketBase.html">wxLuaSocketBase</a>);
|
|
<a name="l00340"></a>00340
|
|
<a name="l00341"></a><a class="code" href="classwxLuaCSocket.html#a03756ecf9e02464c34bec9713955ccb7">00341</a> <a class="code" href="classwxLuaCSocket.html#a03756ecf9e02464c34bec9713955ccb7">wxLuaCSocket::wxLuaCSocket</a>() : m_sock(0), m_sockstate(SOCKET_CLOSED)
|
|
<a name="l00342"></a>00342 {
|
|
<a name="l00343"></a>00343 memset(&<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>, 0, <span class="keyword">sizeof</span>(<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>));
|
|
<a name="l00344"></a>00344 }
|
|
<a name="l00345"></a>00345
|
|
<a name="l00346"></a><a class="code" href="classwxLuaCSocket.html#a5cade8a43c8791af68b276d004c6bfdd">00346</a> <a class="code" href="classwxLuaCSocket.html#a03756ecf9e02464c34bec9713955ccb7">wxLuaCSocket::wxLuaCSocket</a>(<a class="code" href="wxlsock_8h.html#ad02a431b803b224450f8fcb371b5127d">socket_type</a> socket, sockaddr_in address)
|
|
<a name="l00347"></a>00347 :m_sock(socket), m_sockaddress(address), m_sockstate(SOCKET_ACCEPTED)
|
|
<a name="l00348"></a>00348 {
|
|
<a name="l00349"></a>00349 <a class="code" href="classwxLuaSocketBase.html#a1a25fff62281d6dcada8e88caf980003">m_address</a> = <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(inet_ntoa(<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>.sin_addr));
|
|
<a name="l00350"></a>00350 <a class="code" href="classwxLuaSocketBase.html#a846769eac7d5cc6e30285ee7c0b20ccc">m_port_number</a> = ntohs(<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>.sin_port);
|
|
<a name="l00351"></a>00351 }
|
|
<a name="l00352"></a>00352
|
|
<a name="l00353"></a><a class="code" href="classwxLuaCSocket.html#a118e6d7c93a130f06c2c8b76ef017d94">00353</a> <a class="code" href="classwxLuaCSocket.html#a118e6d7c93a130f06c2c8b76ef017d94">wxLuaCSocket::~wxLuaCSocket</a>()
|
|
<a name="l00354"></a>00354 {
|
|
<a name="l00355"></a>00355 <span class="comment">// close the socket if not already closed, don't bother with errors</span>
|
|
<a name="l00356"></a>00356 <span class="comment">// since we should have shut down nicely unless the program is terminating</span>
|
|
<a name="l00357"></a>00357 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207ac62a2c3d8123af5043681f9b8738d079">SOCKET_CLOSED</a>)
|
|
<a name="l00358"></a>00358 {
|
|
<a name="l00359"></a>00359 <span class="preprocessor">#ifdef WIN32</span>
|
|
<a name="l00360"></a>00360 <span class="preprocessor"></span> ::closesocket(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>);
|
|
<a name="l00361"></a>00361 <span class="preprocessor">#else</span>
|
|
<a name="l00362"></a>00362 <span class="preprocessor"></span> ::close(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>);
|
|
<a name="l00363"></a>00363 <span class="preprocessor">#endif //WIN32</span>
|
|
<a name="l00364"></a>00364 <span class="preprocessor"></span> }
|
|
<a name="l00365"></a>00365 }
|
|
<a name="l00366"></a>00366
|
|
<a name="l00367"></a><a class="code" href="classwxLuaCSocket.html#a2816b182f7c177962b769039a2ec285f">00367</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaCSocket.html#a2816b182f7c177962b769039a2ec285f">wxLuaCSocket::Listen</a>(u_short port_number, <span class="keywordtype">int</span> backLog)
|
|
<a name="l00368"></a>00368 {
|
|
<a name="l00369"></a>00369 <a class="code" href="classwxLuaSocketBase.html#a846769eac7d5cc6e30285ee7c0b20ccc">m_port_number</a> = port_number;
|
|
<a name="l00370"></a>00370
|
|
<a name="l00371"></a>00371 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207ac62a2c3d8123af5043681f9b8738d079">SOCKET_CLOSED</a>)
|
|
<a name="l00372"></a>00372 {
|
|
<a name="l00373"></a>00373 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Failed to create a listening socket, socket already open."</span>));
|
|
<a name="l00374"></a>00374 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00375"></a>00375 }
|
|
<a name="l00376"></a>00376
|
|
<a name="l00377"></a>00377 <a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a> = ::socket(AF_INET, SOCK_STREAM, 0);
|
|
<a name="l00378"></a>00378
|
|
<a name="l00379"></a>00379 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a> == <a class="code" href="wxlsock_8h.html#a26769957ec1a2beaf223f33b66ee64ab">INVALID_SOCKET</a>)
|
|
<a name="l00380"></a>00380 {
|
|
<a name="l00381"></a>00381 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to create a listening socket."</span>));
|
|
<a name="l00382"></a>00382 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00383"></a>00383 }
|
|
<a name="l00384"></a>00384
|
|
<a name="l00385"></a>00385 sockaddr_in localAddr = { 0 };
|
|
<a name="l00386"></a>00386
|
|
<a name="l00387"></a>00387 localAddr.sin_family = AF_INET;
|
|
<a name="l00388"></a>00388 localAddr.sin_port = htons(port_number);
|
|
<a name="l00389"></a>00389 localAddr.sin_addr.s_addr = htonl(INADDR_ANY);
|
|
<a name="l00390"></a>00390
|
|
<a name="l00391"></a>00391 <span class="keywordflow">if</span> (::bind(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>, (sockaddr *) &localAddr, <span class="keyword">sizeof</span>(localAddr)) == <a class="code" href="wxlsock_8h.html#a633b0396ff93d336a088412a190a5072">SOCKET_ERROR</a>)
|
|
<a name="l00392"></a>00392 {
|
|
<a name="l00393"></a>00393 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to bind to socket to listen for clients."</span>));
|
|
<a name="l00394"></a>00394 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00395"></a>00395 }
|
|
<a name="l00396"></a>00396
|
|
<a name="l00397"></a>00397 <span class="keywordflow">if</span> (::listen(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>, backLog) == <a class="code" href="wxlsock_8h.html#a633b0396ff93d336a088412a190a5072">SOCKET_ERROR</a>)
|
|
<a name="l00398"></a>00398 {
|
|
<a name="l00399"></a>00399 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to listen to bound socket."</span>));
|
|
<a name="l00400"></a>00400 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00401"></a>00401 }
|
|
<a name="l00402"></a>00402
|
|
<a name="l00403"></a>00403 memset(&<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>, 0, <span class="keyword">sizeof</span>(<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>));
|
|
<a name="l00404"></a>00404 <a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> = <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207a31bab2a9a95a07b85d6edfd9df93c4f4">SOCKET_LISTENING</a>;
|
|
<a name="l00405"></a>00405
|
|
<a name="l00406"></a>00406 <span class="keywordflow">return</span> <span class="keyword">true</span>;
|
|
<a name="l00407"></a>00407 }
|
|
<a name="l00408"></a>00408
|
|
<a name="l00409"></a><a class="code" href="classwxLuaCSocket.html#a806be9c06f957f08eb594c5123d7f9ba">00409</a> <a class="code" href="classwxLuaCSocket.html">wxLuaCSocket</a>* <a class="code" href="classwxLuaCSocket.html#a806be9c06f957f08eb594c5123d7f9ba">wxLuaCSocket::Accept</a>()
|
|
<a name="l00410"></a>00410 {
|
|
<a name="l00411"></a>00411 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207a31bab2a9a95a07b85d6edfd9df93c4f4">SOCKET_LISTENING</a>)
|
|
<a name="l00412"></a>00412 {
|
|
<a name="l00413"></a>00413 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to accept from a socket that's not listening."</span>));
|
|
<a name="l00414"></a>00414 <span class="keywordflow">return</span> NULL;
|
|
<a name="l00415"></a>00415 }
|
|
<a name="l00416"></a>00416
|
|
<a name="l00417"></a>00417 sockaddr_in fromAddr = { 0 };
|
|
<a name="l00418"></a>00418 socklen_t length = <span class="keyword">sizeof</span>(fromAddr);
|
|
<a name="l00419"></a>00419
|
|
<a name="l00420"></a>00420 <a class="code" href="wxlsock_8h.html#ad02a431b803b224450f8fcb371b5127d">socket_type</a> acceptedSocket = ::accept(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>, (sockaddr *)&fromAddr, &length);
|
|
<a name="l00421"></a>00421 <span class="keywordflow">if</span> (acceptedSocket == <a class="code" href="wxlsock_8h.html#a26769957ec1a2beaf223f33b66ee64ab">INVALID_SOCKET</a>)
|
|
<a name="l00422"></a>00422 {
|
|
<a name="l00423"></a>00423 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to accept socket connection."</span>));
|
|
<a name="l00424"></a>00424 <span class="keywordflow">return</span> NULL;
|
|
<a name="l00425"></a>00425 }
|
|
<a name="l00426"></a>00426
|
|
<a name="l00427"></a>00427 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classwxLuaCSocket.html#a03756ecf9e02464c34bec9713955ccb7">wxLuaCSocket</a>(acceptedSocket, fromAddr);
|
|
<a name="l00428"></a>00428 }
|
|
<a name="l00429"></a>00429
|
|
<a name="l00430"></a><a class="code" href="classwxLuaCSocket.html#a8cff5b9e9552997cabdca70ab007b83b">00430</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaCSocket.html#a8cff5b9e9552997cabdca70ab007b83b">wxLuaCSocket::Connect</a>(<span class="keyword">const</span> wxString &addr, u_short port_number)
|
|
<a name="l00431"></a>00431 {
|
|
<a name="l00432"></a>00432 <a class="code" href="classwxLuaSocketBase.html#a846769eac7d5cc6e30285ee7c0b20ccc">m_port_number</a> = port_number;
|
|
<a name="l00433"></a>00433 hostent *pHost = NULL;
|
|
<a name="l00434"></a>00434
|
|
<a name="l00435"></a>00435 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207ac62a2c3d8123af5043681f9b8738d079">SOCKET_CLOSED</a>)
|
|
<a name="l00436"></a>00436 {
|
|
<a name="l00437"></a>00437 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxString::Format(wxT(<span class="stringliteral">"Unable to connect to addr '%s' socket already open."</span>), addr.c_str()));
|
|
<a name="l00438"></a>00438 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00439"></a>00439 }
|
|
<a name="l00440"></a>00440
|
|
<a name="l00441"></a>00441 <a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a> = ::socket(AF_INET, SOCK_STREAM, 0);
|
|
<a name="l00442"></a>00442 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a> == <a class="code" href="wxlsock_8h.html#a26769957ec1a2beaf223f33b66ee64ab">INVALID_SOCKET</a>)
|
|
<a name="l00443"></a>00443 {
|
|
<a name="l00444"></a>00444 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxString::Format(wxT(<span class="stringliteral">"Unable to create client socket for addr '%s'."</span>), addr.c_str()));
|
|
<a name="l00445"></a>00445 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00446"></a>00446 }
|
|
<a name="l00447"></a>00447
|
|
<a name="l00448"></a>00448 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> address = ::inet_addr(<a class="code" href="wxlstate_8h.html#a41976a7549ef4bfa7e9a1147dc7b4d55">wx2lua</a>(addr));
|
|
<a name="l00449"></a>00449 <span class="keywordflow">if</span> (address != INADDR_NONE)
|
|
<a name="l00450"></a>00450 pHost = ::gethostbyaddr((<span class="keyword">const</span> <span class="keywordtype">char</span>*) &address, 4, AF_INET);
|
|
<a name="l00451"></a>00451 <span class="keywordflow">else</span>
|
|
<a name="l00452"></a>00452 pHost = ::gethostbyname(<a class="code" href="wxlstate_8h.html#a41976a7549ef4bfa7e9a1147dc7b4d55">wx2lua</a>(addr));
|
|
<a name="l00453"></a>00453
|
|
<a name="l00454"></a>00454 <span class="keywordflow">if</span> (pHost == NULL)
|
|
<a name="l00455"></a>00455 {
|
|
<a name="l00456"></a>00456 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxString::Format(wxT(<span class="stringliteral">"Unable to get hostbyaddr or gethostbyname for addr '%s'."</span>), addr.c_str()));
|
|
<a name="l00457"></a>00457 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00458"></a>00458 }
|
|
<a name="l00459"></a>00459
|
|
<a name="l00460"></a>00460 <span class="keywordflow">if</span> (pHost->h_addrtype != AF_INET)
|
|
<a name="l00461"></a>00461 {
|
|
<a name="l00462"></a>00462 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxString::Format(wxT(<span class="stringliteral">"Socket for addr '%s' is wrong type, isn't AF_INET."</span>), addr.c_str()));
|
|
<a name="l00463"></a>00463 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00464"></a>00464 }
|
|
<a name="l00465"></a>00465
|
|
<a name="l00466"></a>00466 memset(&<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>, 0, <span class="keyword">sizeof</span>(<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>));
|
|
<a name="l00467"></a>00467 memcpy(&(<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>.sin_addr), pHost->h_addr_list[0], pHost->h_length);
|
|
<a name="l00468"></a>00468
|
|
<a name="l00469"></a>00469 <a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>.sin_family = AF_INET;
|
|
<a name="l00470"></a>00470 <a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>.sin_port = htons(port_number);
|
|
<a name="l00471"></a>00471
|
|
<a name="l00472"></a>00472 <a class="code" href="classwxLuaSocketBase.html#a1a25fff62281d6dcada8e88caf980003">m_address</a> = <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(inet_ntoa(<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>.sin_addr));
|
|
<a name="l00473"></a>00473 <a class="code" href="classwxLuaSocketBase.html#a846769eac7d5cc6e30285ee7c0b20ccc">m_port_number</a> = ntohs(<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>.sin_port);
|
|
<a name="l00474"></a>00474
|
|
<a name="l00475"></a>00475 <span class="keywordflow">if</span> (::connect(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>, (sockaddr *) &<a class="code" href="classwxLuaCSocket.html#a25f3305d375a0df4caaed5df1e716901">m_sockaddress</a>, <span class="keyword">sizeof</span>(m_sockaddress)) == <a class="code" href="wxlsock_8h.html#a633b0396ff93d336a088412a190a5072">SOCKET_ERROR</a>)
|
|
<a name="l00476"></a>00476 {
|
|
<a name="l00477"></a>00477 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxString::Format(wxT(<span class="stringliteral">"Unable to connect socket to addr '%s'."</span>), addr.c_str()));
|
|
<a name="l00478"></a>00478 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00479"></a>00479 }
|
|
<a name="l00480"></a>00480
|
|
<a name="l00481"></a>00481 <a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> = <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207a4a13cfbefba47dc782f6560a7602ad24">SOCKET_CONNECTED</a>;
|
|
<a name="l00482"></a>00482 <span class="keywordflow">return</span> <span class="keyword">true</span>;
|
|
<a name="l00483"></a>00483 }
|
|
<a name="l00484"></a>00484
|
|
<a name="l00485"></a>00485 <span class="comment">// Write data to an open socket, repeat until all data has been sent.</span>
|
|
<a name="l00486"></a><a class="code" href="classwxLuaCSocket.html#a8cd2631266b384499cb5fdb76b5f8a09">00486</a> <span class="keywordtype">int</span> <a class="code" href="classwxLuaCSocket.html#a8cd2631266b384499cb5fdb76b5f8a09">wxLuaCSocket::Write</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *buffer_, wxUint32 length_)
|
|
<a name="l00487"></a>00487 {
|
|
<a name="l00488"></a>00488 <span class="keywordflow">if</span> ((<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207a4a13cfbefba47dc782f6560a7602ad24">SOCKET_CONNECTED</a>) && (<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207aeb9e8e499495a51995b7275f6290bad9">SOCKET_ACCEPTED</a>))
|
|
<a name="l00489"></a>00489 {
|
|
<a name="l00490"></a>00490 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to write to unconnected or unaccepted socket. "</span>));
|
|
<a name="l00491"></a>00491 <span class="keywordflow">return</span> 0;
|
|
<a name="l00492"></a>00492 }
|
|
<a name="l00493"></a>00493
|
|
<a name="l00494"></a>00494 <span class="keywordtype">int</span> length = length_;
|
|
<a name="l00495"></a>00495 <span class="keyword">const</span> <span class="keywordtype">char</span> *buffer = buffer_;
|
|
<a name="l00496"></a>00496 <span class="keywordtype">int</span> num_written = 0;
|
|
<a name="l00497"></a>00497
|
|
<a name="l00498"></a>00498 <span class="keywordflow">while</span> (num_written < length)
|
|
<a name="l00499"></a>00499 {
|
|
<a name="l00500"></a>00500 <span class="keywordtype">int</span> s = ::send(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>, buffer, length - num_written, 0);
|
|
<a name="l00501"></a>00501 <span class="keywordflow">if</span> (s == <a class="code" href="wxlsock_8h.html#a633b0396ff93d336a088412a190a5072">SOCKET_ERROR</a>)
|
|
<a name="l00502"></a>00502 {
|
|
<a name="l00503"></a>00503 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Got a socket error trying to write to socket."</span>));
|
|
<a name="l00504"></a>00504 <span class="keywordflow">return</span> num_written;
|
|
<a name="l00505"></a>00505 }
|
|
<a name="l00506"></a>00506
|
|
<a name="l00507"></a>00507 num_written += s;
|
|
<a name="l00508"></a>00508 buffer += s;
|
|
<a name="l00509"></a>00509 }
|
|
<a name="l00510"></a>00510
|
|
<a name="l00511"></a>00511 <span class="keywordflow">return</span> num_written;
|
|
<a name="l00512"></a>00512 }
|
|
<a name="l00513"></a>00513
|
|
<a name="l00514"></a>00514 <span class="comment">// Read data from an open socket, repeat reading until all data has been read</span>
|
|
<a name="l00515"></a><a class="code" href="classwxLuaCSocket.html#a4a6bcc85b78a9ab61c1625520efb24c0">00515</a> <span class="keywordtype">int</span> <a class="code" href="classwxLuaCSocket.html#a4a6bcc85b78a9ab61c1625520efb24c0">wxLuaCSocket::Read</a>(<span class="keywordtype">char</span> *buffer_, wxUint32 length_)
|
|
<a name="l00516"></a>00516 {
|
|
<a name="l00517"></a>00517 <span class="keywordflow">if</span> ((<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207a4a13cfbefba47dc782f6560a7602ad24">SOCKET_CONNECTED</a>) && (<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207aeb9e8e499495a51995b7275f6290bad9">SOCKET_ACCEPTED</a>))
|
|
<a name="l00518"></a>00518 {
|
|
<a name="l00519"></a>00519 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to read from an unconnected or unaccepted socket. "</span>));
|
|
<a name="l00520"></a>00520 <span class="keywordflow">return</span> 0;
|
|
<a name="l00521"></a>00521 }
|
|
<a name="l00522"></a>00522
|
|
<a name="l00523"></a>00523 <span class="keywordtype">int</span> length = length_;
|
|
<a name="l00524"></a>00524 <span class="keywordtype">char</span> *buffer = buffer_;
|
|
<a name="l00525"></a>00525 <span class="keywordtype">int</span> num_read = 0;
|
|
<a name="l00526"></a>00526
|
|
<a name="l00527"></a>00527 <span class="keywordflow">while</span> (num_read < length)
|
|
<a name="l00528"></a>00528 {
|
|
<a name="l00529"></a>00529 <span class="keywordtype">int</span> r = ::recv(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>, buffer, length - num_read, 0);
|
|
<a name="l00530"></a>00530 <span class="keywordflow">if</span> (r == 0)
|
|
<a name="l00531"></a>00531 <span class="keywordflow">return</span> num_read;
|
|
<a name="l00532"></a>00532
|
|
<a name="l00533"></a>00533 <span class="keywordflow">if</span> (r == <a class="code" href="wxlsock_8h.html#a633b0396ff93d336a088412a190a5072">SOCKET_ERROR</a>)
|
|
<a name="l00534"></a>00534 {
|
|
<a name="l00535"></a>00535 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Got a socket error trying to read."</span>));
|
|
<a name="l00536"></a>00536 <span class="keywordflow">return</span> num_read;
|
|
<a name="l00537"></a>00537 }
|
|
<a name="l00538"></a>00538
|
|
<a name="l00539"></a>00539 num_read += r;
|
|
<a name="l00540"></a>00540 buffer += r;
|
|
<a name="l00541"></a>00541 }
|
|
<a name="l00542"></a>00542
|
|
<a name="l00543"></a>00543 <span class="keywordflow">return</span> num_read;
|
|
<a name="l00544"></a>00544 }
|
|
<a name="l00545"></a>00545
|
|
<a name="l00546"></a><a class="code" href="classwxLuaCSocket.html#a08d1c6c09181f7ee2de0bb7dd232e8c2">00546</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaCSocket.html#a08d1c6c09181f7ee2de0bb7dd232e8c2">wxLuaCSocket::Shutdown</a>(<span class="keywordtype">int</span> how)
|
|
<a name="l00547"></a>00547 {
|
|
<a name="l00548"></a>00548 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207ac62a2c3d8123af5043681f9b8738d079">SOCKET_CLOSED</a>)
|
|
<a name="l00549"></a>00549 {
|
|
<a name="l00550"></a>00550 return ::shutdown(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>, how) == 0;
|
|
<a name="l00551"></a>00551 }
|
|
<a name="l00552"></a>00552
|
|
<a name="l00553"></a>00553 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00554"></a>00554 }
|
|
<a name="l00555"></a>00555
|
|
<a name="l00556"></a><a class="code" href="classwxLuaCSocket.html#adc0fc5441e77369853551a7cb672a890">00556</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuaCSocket.html#adc0fc5441e77369853551a7cb672a890">wxLuaCSocket::Close</a>()
|
|
<a name="l00557"></a>00557 {
|
|
<a name="l00558"></a>00558 <span class="keywordflow">if</span> (<a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> != <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207ac62a2c3d8123af5043681f9b8738d079">SOCKET_CLOSED</a>)
|
|
<a name="l00559"></a>00559 {
|
|
<a name="l00560"></a>00560 <span class="preprocessor">#ifdef WIN32</span>
|
|
<a name="l00561"></a>00561 <span class="preprocessor"></span> <span class="keywordflow">if</span> (::closesocket(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>) == <a class="code" href="wxlsock_8h.html#a633b0396ff93d336a088412a190a5072">SOCKET_ERROR</a>)
|
|
<a name="l00562"></a>00562 {
|
|
<a name="l00563"></a>00563 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to close socket."</span>));
|
|
<a name="l00564"></a>00564 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00565"></a>00565 }
|
|
<a name="l00566"></a>00566 <span class="preprocessor">#else</span>
|
|
<a name="l00567"></a>00567 <span class="preprocessor"></span> <span class="keywordflow">if</span> (::close(<a class="code" href="classwxLuaCSocket.html#ab512d84830f9826b49c47b5db38ca23d">m_sock</a>))
|
|
<a name="l00568"></a>00568 {
|
|
<a name="l00569"></a>00569 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to close socket."</span>));
|
|
<a name="l00570"></a>00570 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00571"></a>00571 }
|
|
<a name="l00572"></a>00572 <span class="preprocessor">#endif // WIN32</span>
|
|
<a name="l00573"></a>00573 <span class="preprocessor"></span> <span class="keywordflow">else</span>
|
|
<a name="l00574"></a>00574 {
|
|
<a name="l00575"></a>00575 <a class="code" href="classwxLuaCSocket.html#adc2f96ba7c38196bd3237d63b814524d">m_sockstate</a> = <a class="code" href="classwxLuaCSocket.html#ac00f4b305dbb658a820a3e0f710ee207ac62a2c3d8123af5043681f9b8738d079">SOCKET_CLOSED</a>;
|
|
<a name="l00576"></a>00576 <span class="keywordflow">return</span> <span class="keyword">true</span>;
|
|
<a name="l00577"></a>00577 }
|
|
<a name="l00578"></a>00578 }
|
|
<a name="l00579"></a>00579
|
|
<a name="l00580"></a>00580 <span class="keywordflow">return</span> <span class="keyword">false</span>;
|
|
<a name="l00581"></a>00581 }
|
|
<a name="l00582"></a>00582
|
|
<a name="l00583"></a><a class="code" href="classwxLuaCSocket.html#ab02d9818f553c8e5e57621cb9c186c54">00583</a> wxString <a class="code" href="classwxLuaCSocket.html#ab02d9818f553c8e5e57621cb9c186c54">wxLuaCSocket::GetLastErrorMsg</a>()<span class="keyword"> const</span>
|
|
<a name="l00584"></a>00584 <span class="keyword"></span>{
|
|
<a name="l00585"></a>00585 wxString str;
|
|
<a name="l00586"></a>00586 <span class="keywordtype">int</span> errnum = 0;
|
|
<a name="l00587"></a>00587
|
|
<a name="l00588"></a>00588 <span class="preprocessor">#ifdef WIN32</span>
|
|
<a name="l00589"></a>00589 <span class="preprocessor"></span> errnum = ::WSAGetLastError();
|
|
<a name="l00590"></a>00590 <span class="keywordflow">switch</span>(errnum)
|
|
<a name="l00591"></a>00591 {
|
|
<a name="l00592"></a>00592 <span class="keywordflow">case</span> WSANOTINITIALISED:
|
|
<a name="l00593"></a>00593 str = _(<span class="stringliteral">"A successful WSAStartup must occur before using this function."</span>);
|
|
<a name="l00594"></a>00594 <span class="keywordflow">break</span>;
|
|
<a name="l00595"></a>00595 <span class="keywordflow">case</span> WSAENETDOWN:
|
|
<a name="l00596"></a>00596 str = _(<span class="stringliteral">"The network subsystem or the associated service provider has failed."</span>);
|
|
<a name="l00597"></a>00597 <span class="keywordflow">break</span>;
|
|
<a name="l00598"></a>00598 <span class="keywordflow">case</span> WSAEAFNOSUPPORT:
|
|
<a name="l00599"></a>00599 str = _(<span class="stringliteral">"The specified address family is not supported."</span>);
|
|
<a name="l00600"></a>00600 <span class="keywordflow">break</span>;
|
|
<a name="l00601"></a>00601 <span class="keywordflow">case</span> WSAEINPROGRESS:
|
|
<a name="l00602"></a>00602 str = _(<span class="stringliteral">"A blocking Windows Sockets 1.1 call is in progress, or the service provider is still processing a callback function."</span>);
|
|
<a name="l00603"></a>00603 <span class="keywordflow">break</span>;
|
|
<a name="l00604"></a>00604 <span class="keywordflow">case</span> WSAEMFILE:
|
|
<a name="l00605"></a>00605 str = _(<span class="stringliteral">"No more socket descriptors are available."</span>);
|
|
<a name="l00606"></a>00606 <span class="keywordflow">break</span>;
|
|
<a name="l00607"></a>00607 <span class="keywordflow">case</span> WSAENOBUFS:
|
|
<a name="l00608"></a>00608 str = _(<span class="stringliteral">"No buffer space is available. The socket cannot be created."</span>);
|
|
<a name="l00609"></a>00609 <span class="keywordflow">break</span>;
|
|
<a name="l00610"></a>00610 <span class="keywordflow">case</span> WSAEPROTONOSUPPORT:
|
|
<a name="l00611"></a>00611 str = _(<span class="stringliteral">"The specified protocol is not supported."</span>);
|
|
<a name="l00612"></a>00612 <span class="keywordflow">break</span>;
|
|
<a name="l00613"></a>00613 <span class="keywordflow">case</span> WSAEPROTOTYPE:
|
|
<a name="l00614"></a>00614 str = _(<span class="stringliteral">"The specified protocol is the wrong type for this socket."</span>);
|
|
<a name="l00615"></a>00615 <span class="keywordflow">break</span>;
|
|
<a name="l00616"></a>00616 <span class="keywordflow">case</span> WSAESOCKTNOSUPPORT:
|
|
<a name="l00617"></a>00617 str = _(<span class="stringliteral">"The specified socket type is not supported in this address family."</span>);
|
|
<a name="l00618"></a>00618 <span class="keywordflow">break</span>;
|
|
<a name="l00619"></a>00619 }
|
|
<a name="l00620"></a>00620
|
|
<a name="l00621"></a>00621 <span class="preprocessor">#else // a unix type system</span>
|
|
<a name="l00622"></a>00622 <span class="preprocessor"></span>
|
|
<a name="l00623"></a>00623 str = <a class="code" href="wxlstate_8h.html#aaa3dbc7e667edd1e7409725fe338f4e8">lua2wx</a>(strerror(errno));
|
|
<a name="l00624"></a>00624 errnum = errno;
|
|
<a name="l00625"></a>00625 <span class="comment">//wxPrintf(wxT("ERRNO %d '%s' code: %d msg: '%s'\n"), errno, m_description.c_str(), code, m_msg.c_str());</span>
|
|
<a name="l00626"></a>00626
|
|
<a name="l00627"></a>00627 <span class="preprocessor">#endif //WIN32</span>
|
|
<a name="l00628"></a>00628 <span class="preprocessor"></span>
|
|
<a name="l00629"></a>00629 <span class="keywordflow">if</span> (str.IsEmpty())
|
|
<a name="l00630"></a>00630 str = _(<span class="stringliteral">"Unknown Socket Error."</span>);
|
|
<a name="l00631"></a>00631
|
|
<a name="l00632"></a>00632 str = wxString::Format(wxT(<span class="stringliteral">"Socket Error %d : '%s'"</span>), errnum, str.c_str());
|
|
<a name="l00633"></a>00633
|
|
<a name="l00634"></a>00634 <span class="keywordflow">return</span> str;
|
|
<a name="l00635"></a>00635 }
|
|
<a name="l00636"></a>00636
|
|
<a name="l00637"></a>00637 <span class="comment">// ----------------------------------------------------------------------------</span>
|
|
<a name="l00638"></a>00638 <span class="comment">// wxLuawxSocket - Handles Debugger/Debuggee IO</span>
|
|
<a name="l00639"></a>00639 <span class="comment">// ----------------------------------------------------------------------------</span>
|
|
<a name="l00640"></a>00640
|
|
<a name="l00641"></a><a class="code" href="classwxLuawxSocket.html#ace45d38e69716f39a96897c6b0dba43f">00641</a> <span class="keywordtype">bool</span> <a class="code" href="classwxLuawxSocket.html#ace45d38e69716f39a96897c6b0dba43f">wxLuawxSocket::Destroy</a>()
|
|
<a name="l00642"></a>00642 {
|
|
<a name="l00643"></a>00643 <span class="keywordflow">if</span> (<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>)
|
|
<a name="l00644"></a>00644 {
|
|
<a name="l00645"></a>00645 wxSocketBase* sock = <a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>;
|
|
<a name="l00646"></a>00646 <a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a> = NULL;
|
|
<a name="l00647"></a>00647 <span class="keywordflow">return</span> sock->Destroy(); <span class="comment">// this deletes the socket</span>
|
|
<a name="l00648"></a>00648 }
|
|
<a name="l00649"></a>00649
|
|
<a name="l00650"></a>00650 <span class="keywordflow">return</span> <span class="keyword">true</span>;
|
|
<a name="l00651"></a>00651 }
|
|
<a name="l00652"></a>00652
|
|
<a name="l00653"></a><a class="code" href="classwxLuawxSocket.html#a703eca30eb6b35bfd33dd3c5e2123787">00653</a> <span class="keywordtype">int</span> <a class="code" href="classwxLuawxSocket.html#a703eca30eb6b35bfd33dd3c5e2123787">wxLuawxSocket::Read</a>(<span class="keywordtype">char</span> *buffer, wxUint32 length)
|
|
<a name="l00654"></a>00654 {
|
|
<a name="l00655"></a>00655 wxCHECK_MSG(<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>, 0, wxT(<span class="stringliteral">"Invalid wxLuawxSocket"</span>));
|
|
<a name="l00656"></a>00656
|
|
<a name="l00657"></a>00657 <span class="keywordflow">if</span> (!<a class="code" href="classwxLuawxSocket.html#a2a638592f5e95aca811223302801b7ba">IsConnected</a>())
|
|
<a name="l00658"></a>00658 {
|
|
<a name="l00659"></a>00659 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to read from an unconnected or unaccepted socket. "</span>));
|
|
<a name="l00660"></a>00660 <span class="keywordflow">return</span> 0;
|
|
<a name="l00661"></a>00661 }
|
|
<a name="l00662"></a>00662
|
|
<a name="l00663"></a>00663 <span class="keywordtype">long</span> num_read = 0;
|
|
<a name="l00664"></a>00664
|
|
<a name="l00665"></a>00665 <span class="keywordflow">if</span> (<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->WaitForRead(20, 0))
|
|
<a name="l00666"></a>00666 num_read = (<span class="keywordtype">long</span>)<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->Read(buffer, length).LastCount();
|
|
<a name="l00667"></a>00667
|
|
<a name="l00668"></a>00668 <span class="keywordflow">if</span> ((num_read < (<span class="keywordtype">long</span>)length) || <a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->Error())
|
|
<a name="l00669"></a>00669 {
|
|
<a name="l00670"></a>00670 wxString s(wxT(<span class="stringliteral">"Got a socket error trying to read. "</span>));
|
|
<a name="l00671"></a>00671 <span class="keywordflow">if</span> (<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->Error())
|
|
<a name="l00672"></a>00672 s += <a class="code" href="classwxLuawxSocket.html#a0cb0dbb155e9feabf027b1d7c501487b">GetLastErrorMsg</a>();
|
|
<a name="l00673"></a>00673
|
|
<a name="l00674"></a>00674 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(s);
|
|
<a name="l00675"></a>00675 }
|
|
<a name="l00676"></a>00676
|
|
<a name="l00677"></a>00677 <span class="keywordflow">return</span> num_read;
|
|
<a name="l00678"></a>00678 }
|
|
<a name="l00679"></a>00679
|
|
<a name="l00680"></a><a class="code" href="classwxLuawxSocket.html#aad47b3d2c5e6844c7205a46c6e24e329">00680</a> <span class="keywordtype">int</span> <a class="code" href="classwxLuawxSocket.html#aad47b3d2c5e6844c7205a46c6e24e329">wxLuawxSocket::Write</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *buffer, wxUint32 length)
|
|
<a name="l00681"></a>00681 {
|
|
<a name="l00682"></a>00682 wxCHECK_MSG(<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>, 0, wxT(<span class="stringliteral">"Invalid wxLuawxSocket"</span>));
|
|
<a name="l00683"></a>00683
|
|
<a name="l00684"></a>00684 <span class="keywordflow">if</span> (!<a class="code" href="classwxLuawxSocket.html#a2a638592f5e95aca811223302801b7ba">IsConnected</a>())
|
|
<a name="l00685"></a>00685 {
|
|
<a name="l00686"></a>00686 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(wxT(<span class="stringliteral">"Unable to write to an unconnected or unaccepted socket. "</span>));
|
|
<a name="l00687"></a>00687 <span class="keywordflow">return</span> 0;
|
|
<a name="l00688"></a>00688 }
|
|
<a name="l00689"></a>00689
|
|
<a name="l00690"></a>00690 <span class="keywordtype">long</span> num_written = 0;
|
|
<a name="l00691"></a>00691
|
|
<a name="l00692"></a>00692 <span class="keywordflow">if</span> (<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->WaitForWrite(20, 0))
|
|
<a name="l00693"></a>00693 num_written = <a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->Write(buffer, length).LastCount();
|
|
<a name="l00694"></a>00694
|
|
<a name="l00695"></a>00695 <span class="keywordflow">if</span> ((num_written < (<span class="keywordtype">long</span>)length) || <a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->Error())
|
|
<a name="l00696"></a>00696 {
|
|
<a name="l00697"></a>00697 wxString s(wxT(<span class="stringliteral">"Got a socket error trying to read. "</span>));
|
|
<a name="l00698"></a>00698 <span class="keywordflow">if</span> (<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->Error())
|
|
<a name="l00699"></a>00699 s += <a class="code" href="classwxLuawxSocket.html#a0cb0dbb155e9feabf027b1d7c501487b">GetLastErrorMsg</a>();
|
|
<a name="l00700"></a>00700
|
|
<a name="l00701"></a>00701 <a class="code" href="classwxLuaSocketBase.html#a529d2fcd57f854bf870a3c7298b7c5e5">AddErrorMessage</a>(s);
|
|
<a name="l00702"></a>00702 }
|
|
<a name="l00703"></a>00703
|
|
<a name="l00704"></a>00704 <span class="keywordflow">return</span> num_written;
|
|
<a name="l00705"></a>00705 }
|
|
<a name="l00706"></a>00706
|
|
<a name="l00707"></a><a class="code" href="classwxLuawxSocket.html#a0cb0dbb155e9feabf027b1d7c501487b">00707</a> wxString <a class="code" href="classwxLuawxSocket.html#a0cb0dbb155e9feabf027b1d7c501487b">wxLuawxSocket::GetLastErrorMsg</a>()<span class="keyword"> const</span>
|
|
<a name="l00708"></a>00708 <span class="keyword"></span>{
|
|
<a name="l00709"></a>00709 wxString s;
|
|
<a name="l00710"></a>00710 <span class="keywordflow">if</span> ((<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a> == NULL) || !<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->Error())
|
|
<a name="l00711"></a>00711 <span class="keywordflow">return</span> s;
|
|
<a name="l00712"></a>00712
|
|
<a name="l00713"></a>00713 <span class="keywordflow">switch</span> (<a class="code" href="classwxLuawxSocket.html#aa0d8d61057d03e1340615e55949c1432">m_socket</a>->LastError())
|
|
<a name="l00714"></a>00714 {
|
|
<a name="l00715"></a>00715 <span class="keywordflow">case</span> wxSOCKET_NOERROR : s = wxT(<span class="stringliteral">"No error happened."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00716"></a>00716 <span class="keywordflow">case</span> wxSOCKET_INVOP : s = wxT(<span class="stringliteral">"Invalid operation."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00717"></a>00717 <span class="keywordflow">case</span> wxSOCKET_IOERR : s = wxT(<span class="stringliteral">"Input/Output error."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00718"></a>00718 <span class="keywordflow">case</span> wxSOCKET_INVADDR : s = wxT(<span class="stringliteral">"Invalid address passed to wxSocket."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00719"></a>00719 <span class="keywordflow">case</span> wxSOCKET_INVSOCK : s = wxT(<span class="stringliteral">"Invalid socket (uninitialized)."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00720"></a>00720 <span class="keywordflow">case</span> wxSOCKET_NOHOST : s = wxT(<span class="stringliteral">"No corresponding host."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00721"></a>00721 <span class="keywordflow">case</span> wxSOCKET_INVPORT : s = wxT(<span class="stringliteral">"Invalid port."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00722"></a>00722 <span class="keywordflow">case</span> wxSOCKET_WOULDBLOCK : s = wxT(<span class="stringliteral">"The socket is non-blocking and the operation would block."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00723"></a>00723 <span class="keywordflow">case</span> wxSOCKET_TIMEDOUT : s = wxT(<span class="stringliteral">"The timeout for this operation expired."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00724"></a>00724 <span class="keywordflow">case</span> wxSOCKET_MEMERR : s = wxT(<span class="stringliteral">"Memory exhausted."</span>); <span class="keywordflow">break</span>;
|
|
<a name="l00725"></a>00725 <span class="keywordflow">default</span> : <span class="keywordflow">break</span>;
|
|
<a name="l00726"></a>00726 }
|
|
<a name="l00727"></a>00727
|
|
<a name="l00728"></a>00728 <span class="keywordflow">return</span> s;
|
|
<a name="l00729"></a>00729 }
|
|
</pre></div></div>
|
|
<hr class="footer"/><address style="text-align: right;"><small>Generated on Tue Jul 13 10:30:39 2010 for wxLua by
|
|
<a href="http://www.doxygen.org/index.html">
|
|
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address>
|
|
</body>
|
|
</html>
|