Phitherek_/3m
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

added remote modlist list parser to 3m

Browse Source
This commit is contained in:
Phitherek 2012-09-13 00:06:58 +02:00
parent a9a3045f5d
commit 9852fe094f
1 changed files with 94 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

94
3m.cpp
View File

@ -10,11 +10,18 @@
#include <string>
#include <fstream>
#include <sstream>
#include <vector>
using namespace std;
int socdesc; // Socket descriptor
string homedir, errmsg, req; // Home directory, error message, request
struct modlistdata {
string name;
string server;
string path;
};
void *get_in_addr(sockaddr *sa) { // IP Address obtaining by protocol
if(sa->sa_family == AF_INET) {
return &(((sockaddr_in*)sa) -> sin_addr);
@ -110,6 +117,93 @@ return 0;
return 0;
}
int parsemodlists(vector<modlistdata> *pmodlists, string rmfn) {
ifstream rmfile(rmfn.c_str());
vector<modlistdata> tmpv = *pmodlists;
if(!rmfile) {
cerr << "Remote modlist list parse error: Cannot open remote modlist file for reading" << endl;
}
string action = "detect";
modlistdata tmpmld;
while(!rmfile.eof()) {
string line;
rmfile >> line;
if(rmfile) {
if(action == "detect") {
if(line[0] == '{') {
string name = "";
for(int i = 1; line[i] != '}' && i < line.length(); i++) {
name += line[i];
}
tmpmld.name = name;
action = "parse";
} else {
cerr << "Remote modlist list parse error: Found " << line[0] << " although { was expected." << endl;
rmfile.close();
return 1;
}
} else if(action == "parse") {
if(line[0] == '{') {
if(line[1] == 'e' && line[2] == 'n' && line[3] == 'd' && line[4] == '}') {
if(tmpmld.name != "" && tmpmld.server != "" && tmpmld.path != "") {
tmpv.push_back(tmpmld);
} else {
cerr << "Remote modlist list parse error: Data error." << endl;
rmfile.close();
return 1;
}
action = "detect";
} else {
cerr << "Remote modlist list parse error: Found " << line << " although {end} or action in [] was expected." << endl;
rmfile.close();
return 1;
}
} else if(line[0] == '[') {
string tmpact = "";
for(int i = 1; line[i] != ']' && i < line.length(); i++) {
tmpact += line[i];
}
if(tmpact == "server" || tmpact == "path") {
action = tmpact;
} else {
cerr << "Remote modlist list parse error: Found " << tmpact << " although server/path was expected." << endl;
rmfile.close();
return 1;
}
} else {
cerr << "Remote modlist list parse error: Found " << line << " although {end} or action in [] was expected." << endl;
rmfile.close();
return 1;
}
} else if(action == "server") {
if(line[0] == '[' || line[0] == '{') {
cerr << "Remote modlist list parse error: Found " << line[0] << " although string was expected." << endl;
rmfile.close();
return 1;
} else {
tmpmld.server = line;
action = "parse";
}
} else if(action == "path") {
if(line[0] == '[' || line[0] == '{') {
cerr << "Remote modlist list parse error: Found " << line[0] << " although string was expected." << endl;
rmfile.close();
return 1;
} else {
tmpmld.path = line;
action = "parse";
}
} else {
cerr << "Remote modlist list parse error: The program should not reach this place!" << endl;
rmfile.close();
return 1;
}
}
}
*pmodlists = tmpv;
return 0;
}
int main(int argc, char **argv) {
homedir = getenv("HOME");
string config;