diff options
Diffstat (limited to 'plugins/ProxySwitch/src/proxy.cpp')
| -rw-r--r-- | plugins/ProxySwitch/src/proxy.cpp | 304 |
1 files changed, 304 insertions, 0 deletions
diff --git a/plugins/ProxySwitch/src/proxy.cpp b/plugins/ProxySwitch/src/proxy.cpp new file mode 100644 index 0000000000..5e5ad46e65 --- /dev/null +++ b/plugins/ProxySwitch/src/proxy.cpp @@ -0,0 +1,304 @@ +/* +proxySwitch + +The plugin watches IP address changes, reports them via popups and adjusts +the proxy settings of Miranda and Internet Explorer accordingly. +*/ + +#include "stdafx.h" + +/* ################################################################################ */ + +int Enum_Settings(const char *szSetting,LPARAM lParam) { + PPROXY_SETTINGS ps = (PPROXY_SETTINGS)lParam; + + if ( strcmp(szSetting, "NLUseProxy") != 0 && stricmp(szSetting, "useproxy") != 0 ) return 0; + + if ( ps->count >= ps->_alloc ) { + ps->_alloc += 10; + ps->item = (PPROXY_SETTING)mir_realloc( ps->item, ps->_alloc * sizeof(PROXY_SETTING) ); + ZeroMemory( &(ps->item[ps->count]), 10 * sizeof(PROXY_SETTING) ); + } + strncpy( ps->item[ps->count].ModuleName, ps->_current_module, MAXLABELLENGTH-1 ); + strncpy( ps->item[ps->count].SettingName, szSetting, MAXLABELLENGTH-1 ); + ps->count++; + + return 0; +} + +int Enum_Modules(const char *szModuleName,DWORD ofsModuleName,LPARAM lParam) { + //DBCONTACTENUMSETTINGS e; + MCONTACT hContact = NULL; + + ((PPROXY_SETTINGS)lParam)->_current_module = szModuleName; + + //e.pfnEnumProc = Enum_Settings; + //e.lParam = lParam; + //e.szModule = szModuleName; + db_enum_settings(hContact, (DBSETTINGENUMPROC)Enum_Settings, szModuleName, (void*)lParam); + //CallService(MS_DB_CONTACT_ENUMSETTINGS, (WPARAM)hContact,(LPARAM)&e); + + return 0; +} + +/* ################################################################################ */ + +void Create_Proxy_Settings_List ( PPROXY_SETTINGS ps ) { + + ZeroMemory( ps, sizeof(PROXY_SETTINGS) ); + ps->_alloc = 10; + ps->item = (PPROXY_SETTING)mir_alloc( ps->_alloc * sizeof(PROXY_SETTING) ); + ZeroMemory( ps->item, ps->_alloc * sizeof(PROXY_SETTING) ); + + db_enum_modules((DBMODULEENUMPROC)Enum_Modules); + //CallService(MS_DB_MODULES_ENUM, (WPARAM)ps, (LPARAM)Enum_Modules ); + + ps->_alloc = ps->count+1; + ps->item = (PPROXY_SETTING)mir_realloc( ps->item, ps->_alloc * sizeof(PROXY_SETTING) ); + ZeroMemory( &(ps->item[ps->count]), sizeof(PROXY_SETTING)); + ps->_current_module = NULL; +} + +/* ################################################################################ */ + +void Free_Proxy_Settings_List( PPROXY_SETTINGS ps ) { + if ( ps->item ) free( ps->item ); + ZeroMemory( ps, sizeof(PROXY_SETTINGS) ); +} + +/* ################################################################################ */ + +char Get_Miranda_Proxy_Status (void) { + PROXY_SETTINGS ps; + int i, p; + char proxy; + proxy = PROXY_NO_CONFIG; + + Create_Proxy_Settings_List( &ps ); + for ( i = 0 ; i < ps.count ; i++ ) { + p = db_get_b(NULL,ps.item[i].ModuleName,ps.item[i].SettingName,FALSE); + if (proxy == PROXY_NO_CONFIG) { proxy = p; continue; } + if (proxy != p) { proxy = PROXY_MIXED; break; } + } + Free_Proxy_Settings_List( &ps ); + return proxy; +} + +/* ################################################################################ */ + +void Set_Miranda_Proxy_Status (char proxy) { + PROXY_SETTINGS ps; + NETLIBUSERSETTINGS nlus; + int i; + + if ( proxy < 0 ) return; + Create_Proxy_Settings_List( &ps ); + for ( i = 0 ; i < ps.count ; i++ ) { + if ( ps.item[i].SettingName[0] != 0 ) db_set_b(NULL,ps.item[i].ModuleName,ps.item[i].SettingName,proxy); + ZeroMemory( &nlus, sizeof(nlus) ); + nlus.cbSize = sizeof(nlus); + if (Netlib_GetUserSettingsByName(ps.item[i].ModuleName, &nlus) ) { + nlus.useProxy = proxy; + nlus.szProxyAuthPassword = NEWSTR_ALLOCA(nlus.szProxyAuthPassword); + nlus.szProxyAuthUser = NEWSTR_ALLOCA(nlus.szProxyAuthUser); + nlus.szProxyServer = NEWSTR_ALLOCA(nlus.szProxyServer); + nlus.szIncomingPorts = NEWSTR_ALLOCA(nlus.szIncomingPorts); + nlus.szOutgoingPorts = NEWSTR_ALLOCA(nlus.szOutgoingPorts); + Netlib_SetUserSettingsByName(ps.item[i].ModuleName, &nlus); + } + } + Free_Proxy_Settings_List( &ps ); +} + +/* ################################################################################ */ + +char Get_IE_Proxy_Status (void) { + INTERNET_PER_CONN_OPTION_LIST list; + INTERNET_PER_CONN_OPTION option[1]; + unsigned long nSize = sizeof(INTERNET_PER_CONN_OPTION_LIST); + + option[0].dwOption = INTERNET_PER_CONN_FLAGS; + + list.dwSize = sizeof(INTERNET_PER_CONN_OPTION_LIST); + list.pszConnection = NULL; + list.dwOptionCount = 1; + list.dwOptionError = 0; + list.pOptions = option; + + if(!InternetQueryOption(NULL, INTERNET_OPTION_PER_CONNECTION_OPTION, &list, &nSize)) return -1; + + return + option[0].Value.dwValue & PROXY_TYPE_PROXY ? 1 : 0; +} + +/* ################################################################################ */ + +void Set_IE_Proxy_Status (char proxy) { + INTERNET_PER_CONN_OPTION_LIST list; + INTERNET_PER_CONN_OPTION option[1]; + unsigned long nSize = sizeof(INTERNET_PER_CONN_OPTION_LIST); + + if ( proxy < 0 ) return; + option[0].dwOption = INTERNET_PER_CONN_FLAGS; + option[0].Value.dwValue = proxy ? PROXY_TYPE_PROXY | PROXY_TYPE_DIRECT : PROXY_TYPE_DIRECT; + + list.dwSize = sizeof(INTERNET_PER_CONN_OPTION_LIST); + list.pszConnection = NULL; + list.dwOptionCount = 1; + list.dwOptionError = 0; + list.pOptions = option; + + if(!InternetSetOption(NULL, INTERNET_OPTION_PER_CONNECTION_OPTION, &list, nSize)) return; + + InternetQueryOption( NULL, INTERNET_OPTION_SETTINGS_CHANGED , NULL, 0 ); + InternetQueryOption( NULL, INTERNET_OPTION_REFRESH , NULL, 0 ); +} + +/* ################################################################################ */ + +char Get_Firefox_Proxy_Status (void) { + wchar_t path[MAX_PATH]; + wchar_t prefs[MAX_PATH]; + char line[500]; + FILE *fP; + struct _stat info; + struct _wfinddata_t dir; + long hFile; + char *setting; + int p, proxy; + + ZeroMemory(&info, sizeof(info)); + proxy = PROXY_NO_CONFIG; + if ( ! SHGetSpecialFolderPath(NULL, path, CSIDL_APPDATA, 0) ) return proxy; + mir_wstrcat(path, L"\\Mozilla\\Firefox\\Profiles\\*"); + if( (hFile = _wfindfirst( path, &dir )) != -1L ) { + do { + if (! (dir.attrib & _A_SUBDIR) || dir.name[0] == '.') continue; + mir_wstrcpy(prefs, path); prefs[mir_wstrlen(prefs)-1] = 0; + mir_wstrcat(prefs, dir.name); + mir_wstrcat(prefs, L"\\prefs.js"); + if ( (fP = _wfopen(prefs, L"r")) != NULL ) { + p = 0; + while ( fgets(line, 500, fP) ) { + if ( (setting = strstr( line, "user_pref(\"network.proxy.type\",")) != NULL ) { + setting += 31; + p = atoi(setting); + p = p == 3 ? 0 : p > 0; + break; + } + } + fclose(fP); + proxy = proxy == -2 ? p : (proxy == p ? p : -1); + } + } while (_wfindnext( hFile, &dir ) == 0); + _findclose( hFile ); + } + return proxy; +} + +/* ################################################################################ */ + +void Set_Firefox_Proxy_Status (char proxy) { + wchar_t path[MAX_PATH]; + wchar_t prefsR[MAX_PATH]; + wchar_t prefsW[MAX_PATH]; + char line[500]; + FILE *fR, *fW; + struct _stat info; + struct _wfinddata_t dir; + long hFile; + char done; + + ZeroMemory(&info, sizeof(info)); + if ( ! SHGetSpecialFolderPath(NULL, path, CSIDL_APPDATA, 0) ) return; + mir_wstrcat(path, L"\\Mozilla\\Firefox\\Profiles\\*"); + if( (hFile = _wfindfirst( path, &dir )) != -1L ) { + do { + if (! (dir.attrib & _A_SUBDIR) || dir.name[0] == '.') continue; + mir_wstrcpy(prefsR, path); prefsR[mir_wstrlen(prefsR)-1] = 0; + mir_wstrcat(prefsR, dir.name); + mir_wstrcat(prefsR, L"\\prefs.js"); + done = 0; + if ((fR = _wfopen(prefsR, L"r")) != NULL) { + mir_wstrcpy(prefsW, prefsR); + mir_wstrcat(prefsW, L"~"); + if ((fW = _wfopen(prefsW, L"w")) != NULL) { + while ( fgets(line, 500, fR) ) { + if ( strstr( line, "\"network.proxy.type\"")) continue; + if ( strstr( line, "\"network.proxy") && ! done) { + fprintf(fW, "user_pref(\"network.proxy.type\", %d);\n", proxy); + done = 1; + } + fprintf(fW, "%s", line); + } + if (! done) { + fprintf(fW, "user_pref(\"network.proxy.type\", %d);\n", proxy); + done = 1; + } + fclose(fW); + } + fclose(fR); + } + if ( done ) { + _wremove(prefsR); + _wrename(prefsW, prefsR); + } + } while (_wfindnext( hFile, &dir ) == 0); + _findclose( hFile ); + } +} + +/* ################################################################################ */ + +char Firefox_Installed(void) { + wchar_t path[MAX_PATH]; + struct _stat info; + ZeroMemory(&info, sizeof(info)); + + if ( SHGetSpecialFolderPath(NULL, path, CSIDL_APPDATA, 0) ) { + mir_wstrcat(path, L"\\Mozilla\\Firefox\\Profiles"); + if ( _wstat(path, &info) == 0 && info.st_mode & _S_IFDIR == _S_IFDIR) { + return 1; + } + } + return 0; +} + +/* ################################################################################ */ + +void Disconnect_All_Protocols (PPROTO_SETTINGS settings, int disconnect) { + int count, c, i, status; + PROTOCOLDESCRIPTOR **plist; + + Proto_EnumProtocols(&c, &plist); + + ZeroMemory( settings, sizeof (PROTO_SETTINGS) ); + settings->item = (PPROTO_SETTING)mir_alloc( c * sizeof(PROTO_SETTING) ); + ZeroMemory( settings->item, c * sizeof(PROTO_SETTING) ); + + for( i=0 ; i<c ; i++ ) { + if ( plist[i]->type != PROTOTYPE_PROTOCOL ) continue; + if ( CallProtoService( plist[i]->szName, PS_GETCAPS, PFLAGNUM_2, 0 ) == 0 ) continue; + status = CallProtoService( plist[i]->szName, PS_GETSTATUS, 0, 0 ); + mir_strncpy( settings->item[count].ProtoName, plist[i]->szName, MAXLABELLENGTH-1 ); + if ( status != ID_STATUS_OFFLINE && disconnect ) { + CallProtoService( plist[i]->szName, PS_SETSTATUS, ID_STATUS_OFFLINE, 0 ); + } + if ( status < MAX_CONNECT_RETRIES ) status = ID_STATUS_ONLINE; + if ( status == ID_STATUS_OFFLINE ) status = ID_STATUS_ONLINE; + settings->item[count].Status = status; + count++; + } + settings->count = count; +} + +/* ################################################################################ */ + +void Connect_All_Protocols (PPROTO_SETTINGS settings) { + int i; + for( i=0 ; i<settings->count ; i++ ) { + CallProtoService( settings->item[i].ProtoName, PS_SETSTATUS, settings->item[i].Status, 0 ); + } + free( settings->item ); + ZeroMemory( settings, sizeof (PROTO_SETTINGS) ); +} |