bool CaMuleExternalConnector::Parse_Command(const wxString& buffer)
{
wxString cmd;
wxStringTokenizer tokens(buffer);
while (tokens.HasMoreTokens()) {
cmd += tokens.GetNextToken() + wxT(' ');
}
cmd.Trim(false);
cmd.Trim(true);
int cmd_ID = GetIDFromString(cmd);
if ( cmd_ID >= 0 ) {
cmd_ID = ProcessCommand(cmd_ID);
}
wxString error;
switch (cmd_ID) {
case CMD_ID_HELP:
m_commands.PrintHelpFor(GetCmdArgs());
break;
case CMD_ERR_SYNTAX:
error = _("Syntax error!");
break;
case CMD_ERR_PROCESS_CMD:
Show(_("Error processing command - should never happen! Report bug, please\n"));
break;
case CMD_ERR_NO_PARAM:
error = _("This command should not have any parameters.");
break;
case CMD_ERR_MUST_HAVE_PARAM:
error = _("This command must have a parameter.");
break;
case CMD_ERR_INVALID_ARG:
error = _("Invalid argument.");
break;
case CMD_ERR_INCOMPLETE:
error = _("This is an incomplete command.");
break;
}
if (!error.IsEmpty()) {
Show(error + wxT('\n'));
wxString helpStr(wxT("help"));
if (!GetLastCmdStr().IsEmpty()) {
helpStr << wxT(' ') << GetLastCmdStr();
}
Show(CFormat(_("Type '%s' to get more help.\n")) % helpStr);
}
return cmd_ID == CMD_ID_QUIT;
}
int CamulecmdApp::ProcessCommand(int CmdId)
{
wxString args = GetCmdArgs();
CECPacket *request = 0;
std::list<CECPacket *> request_list;
int tmp_int = 0;
EC_SEARCH_TYPE search_type = EC_SEARCH_KAD;
// Implementation of the deprecated command 'SetIPFilter'.
if (CmdId == CMD_ID_SET_IPFILTER) {
if ( ! args.IsEmpty() ) {
if (args.IsSameAs(wxT("ON"), false)) {
CmdId = CMD_ID_SET_IPFILTER_ON;
} else if (args.IsSameAs(wxT("OFF"), false)) {
CmdId = CMD_ID_SET_IPFILTER_OFF;
} else {
return CMD_ERR_INVALID_ARG;
}
} else {
CmdId = CMD_ID_GET_IPFILTER_STATE;
}
}
switch (CmdId) {
case CMD_ID_STATUS:
request_list.push_back(new CECPacket(EC_OP_STAT_REQ, EC_DETAIL_CMD));
break;
case CMD_ID_SHUTDOWN:
request_list.push_back(new CECPacket(EC_OP_SHUTDOWN));
break;
case CMD_ID_CONNECT:
if ( !args.IsEmpty() ) {
unsigned int ip[4];
unsigned int port;
// Not much we can do against this unicode2char.
int result = sscanf(unicode2char(args), "%3d.%3d.%3d.%3d:%5d", &ip[0], &ip[1], &ip[2], &ip[3], &port);
if (result != 5) {
// Try to resolve DNS -- good for dynamic IP servers
wxString serverName(args.BeforeFirst(wxT(':')));
long lPort;
bool ok = args.AfterFirst(wxT(':')).ToLong(&lPort);
port = (unsigned int)lPort;
amuleIPV4Address a;
a.Hostname(serverName);
a.Service(port);
result = sscanf(unicode2char(a.IPAddress()), "%3d.%3d.%3d.%3d", &ip[0], &ip[1], &ip[2], &ip[3]);
if (serverName.IsEmpty() || !ok || (result != 4)) {
Show(_("Invalid IP format. Use xxx.xxx.xxx.xxx:xxxx\n"));
return 0;
}
}
EC_IPv4_t addr;
addr.m_ip[0] = ip[0];
addr.m_ip[1] = ip[1];
addr.m_ip[2] = ip[2];
addr.m_ip[3] = ip[3];
addr.m_port = port;
request = new CECPacket(EC_OP_SERVER_CONNECT);
request->AddTag(CECTag(EC_TAG_SERVER, addr));
request_list.push_back(request);
} else {
request_list.push_back(new CECPacket(EC_OP_CONNECT));
}
break;
case CMD_ID_CONNECT_ED2K:
request_list.push_back(new CECPacket(EC_OP_SERVER_CONNECT));
break;
case CMD_ID_CONNECT_KAD:
request_list.push_back(new CECPacket(EC_OP_KAD_START));
break;
case CMD_ID_DISCONNECT:
request_list.push_back(new CECPacket(EC_OP_DISCONNECT));
break;
case CMD_ID_DISCONNECT_ED2K:
request_list.push_back(new CECPacket(EC_OP_SERVER_DISCONNECT));
break;
case CMD_ID_DISCONNECT_KAD:
request_list.push_back(new CECPacket(EC_OP_KAD_STOP));
break;
case CMD_ID_RELOAD_SHARED:
request_list.push_back(new CECPacket(EC_OP_SHAREDFILES_RELOAD));
break;
case CMD_ID_RELOAD_IPFILTER_LOCAL:
request_list.push_back(new CECPacket(EC_OP_IPFILTER_RELOAD));
break;
case CMD_ID_RELOAD_IPFILTER_NET:
request = new CECPacket(EC_OP_IPFILTER_UPDATE);
request->AddTag(EC_TAG_STRING, args);
request_list.push_back(request);
break;
case CMD_ID_SET_IPFILTER_ON:
case CMD_ID_SET_IPFILTER_CLIENTS_ON:
case CMD_ID_SET_IPFILTER_SERVERS_ON:
tmp_int = 1;
case CMD_ID_SET_IPFILTER_OFF:
case CMD_ID_SET_IPFILTER_CLIENTS_OFF:
case CMD_ID_SET_IPFILTER_SERVERS_OFF:
{
if (CmdId == CMD_ID_SET_IPFILTER_CLIENTS_ON || CmdId == CMD_ID_SET_IPFILTER_CLIENTS_OFF) {
CmdId = CMD_ID_GET_IPFILTER_STATE_CLIENTS;
} else if (CmdId == CMD_ID_SET_IPFILTER_SERVERS_ON || CmdId == CMD_ID_SET_IPFILTER_SERVERS_OFF) {
CmdId = CMD_ID_GET_IPFILTER_STATE_SERVERS;
} else {
CmdId = CMD_ID_GET_IPFILTER_STATE;
}
request = new CECPacket(EC_OP_SET_PREFERENCES);
CECEmptyTag prefs(EC_TAG_PREFS_SECURITY);
if (CmdId != CMD_ID_GET_IPFILTER_STATE_SERVERS) {
prefs.AddTag(CECTag(EC_TAG_IPFILTER_CLIENTS, (uint8)tmp_int));
}
if (CmdId != CMD_ID_GET_IPFILTER_STATE_CLIENTS) {
prefs.AddTag(CECTag(EC_TAG_IPFILTER_SERVERS, (uint8)tmp_int));
}
request->AddTag(prefs);
request_list.push_back(request);
}
case CMD_ID_GET_IPFILTER:
case CMD_ID_GET_IPFILTER_STATE:
case CMD_ID_GET_IPFILTER_STATE_CLIENTS:
case CMD_ID_GET_IPFILTER_STATE_SERVERS:
request = new CECPacket(EC_OP_GET_PREFERENCES);
request->AddTag(CECTag(EC_TAG_SELECT_PREFS, (uint32)EC_PREFS_SECURITY));
request_list.push_back(request);
break;
case CMD_ID_SET_IPFILTER_LEVEL:
if (!args.IsEmpty()) // This 'if' must stay as long as we support the deprecated 'IPLevel' command.
{
unsigned long int level = 0;
if (args.ToULong(&level) == true && level < 256) {
request = new CECPacket(EC_OP_SET_PREFERENCES);
CECEmptyTag prefs(EC_TAG_PREFS_SECURITY);
prefs.AddTag(CECTag(EC_TAG_IPFILTER_LEVEL, (uint8)level));
request->AddTag(prefs);
request_list.push_back(request);
} else {
return CMD_ERR_INVALID_ARG;
}
}
CmdId = CMD_ID_GET_IPFILTER_LEVEL;
case CMD_ID_GET_IPFILTER_LEVEL:
request = new CECPacket(EC_OP_GET_PREFERENCES);
request->AddTag(CECTag(EC_TAG_SELECT_PREFS, (uint32)EC_PREFS_SECURITY));
request_list.push_back(request);
break;
case CMD_ID_PAUSE:
case CMD_ID_CANCEL:
case CMD_ID_RESUME:
{
if ( args.IsEmpty() ) {
Show(_("This command requires an argument. Valid arguments: 'all', filename, or a number.\n"));
return 0;
} else {
wxStringTokenizer argsTokenizer(args);
wxString token;
CMD4Hash hash;
// Grab the entire dl queue right away
CECPacket request_all(EC_OP_GET_DLOAD_QUEUE, EC_DETAIL_CMD);
const CECPacket *reply_all = SendRecvMsg_v2(&request_all);
if (reply_all) {
switch(CmdId) {
case CMD_ID_PAUSE:
request = new CECPacket(EC_OP_PARTFILE_PAUSE); break;
case CMD_ID_CANCEL:
request = new CECPacket(EC_OP_PARTFILE_DELETE); break;
case CMD_ID_RESUME:
request = new CECPacket(EC_OP_PARTFILE_RESUME); break;
default: wxFAIL;
}
// We loop through all the arguments
while(argsTokenizer.HasMoreTokens()) {
token=argsTokenizer.GetNextToken();
// If the user requested all, then we select all files and exit the loop
// since there is little point to add anything more to "everything"
if( token == wxT("all") ) {
for (CECPacket::const_iterator it = reply_all->begin(); it != reply_all->end(); ++it) {
const CEC_PartFile_Tag *tag = static_cast<const CEC_PartFile_Tag *>(&*it);
request->AddTag(CECTag(EC_TAG_PARTFILE, tag->FileHash()));
}
break;
} else if ( hash.Decode(token.Trim(false).Trim(true)) ) {
if ( !hash.IsEmpty() ) {
Show(_("Processing by hash: "+token+wxT("\n")));
request->AddTag(CECTag(EC_TAG_PARTFILE, hash));
}
} else {
// Go through the dl queue and look at each filename
for (CECPacket::const_iterator it = reply_all->begin(); it != reply_all->end(); ++it) {
const CEC_PartFile_Tag *tag = static_cast<const CEC_PartFile_Tag *>(&*it);
wxString partmetname = tag->PartMetName();
// We check for filename, XXX.pat.met, XXX.part, XXX
if( tag->FileName() == token ||
partmetname == token ||
partmetname.Truncate(partmetname.Len()-4) == token ||
partmetname.Truncate(partmetname.Len()-5) == token) {
Show(_("Processing by filename: "+token+wxT("\n")));
request->AddTag(CECTag(EC_TAG_PARTFILE, tag->FileHash()));
}
}
} // End of filename check else
} // End of argument token loop
request_list.push_back(request);
delete reply_all;
} // End of dl queue processing
} // end of command processing
break;
}
case CMD_ID_PRIORITY_LOW:
case CMD_ID_PRIORITY_NORMAL:
case CMD_ID_PRIORITY_HIGH:
case CMD_ID_PRIORITY_AUTO:
if ( args.IsEmpty() ) {
Show(_("This command requires an argument. Valid arguments: a file hash.\n"));
return 0;
} else {
CMD4Hash hash;
if (hash.Decode(args.Trim(false).Trim(true))) {
if (!hash.IsEmpty()) {
request = new CECPacket(EC_OP_PARTFILE_PRIO_SET);
CECTag hashtag(EC_TAG_PARTFILE, hash);
switch(CmdId) {
case CMD_ID_PRIORITY_LOW:
hashtag.AddTag(CECTag(EC_TAG_PARTFILE_PRIO, (uint8)PR_LOW));
break;
case CMD_ID_PRIORITY_NORMAL:
hashtag.AddTag(CECTag(EC_TAG_PARTFILE_PRIO, (uint8)PR_NORMAL));
break;
case CMD_ID_PRIORITY_HIGH:
hashtag.AddTag(CECTag(EC_TAG_PARTFILE_PRIO, (uint8)PR_HIGH));
break;
case CMD_ID_PRIORITY_AUTO:
hashtag.AddTag(CECTag(EC_TAG_PARTFILE_PRIO, (uint8)PR_AUTO));
break;
default: wxFAIL;
}
request->AddTag(hashtag);
request_list.push_back(request);
} else {
Show(_("Not a valid number\n"));
return 0;
}
} else {
Show(_("Not a valid hash (length should be exactly 32 chars)\n"));
return 0;
}
}
break;
case CMD_ID_SHOW_UL:
request_list.push_back(new CECPacket(EC_OP_GET_ULOAD_QUEUE));
break;
case CMD_ID_SHOW_DL:
request_list.push_back(new CECPacket(EC_OP_GET_DLOAD_QUEUE));
break;
case CMD_ID_SHOW_LOG:
request_list.push_back(new CECPacket(EC_OP_GET_LOG));
break;
case CMD_ID_SHOW_SERVERS:
request_list.push_back(new CECPacket(EC_OP_GET_SERVER_LIST, EC_DETAIL_CMD));
break;
case CMD_ID_SHOW_SHARED:
request_list.push_back(new CECPacket(EC_OP_GET_SHARED_FILES));
break;
case CMD_ID_RESET_LOG:
request_list.push_back(new CECPacket(EC_OP_RESET_LOG));
break;
case CMD_ID_ADDLINK:
if (args.StartsWith(wxT("ed2k://"))) {
//aMule doesn't like AICH links without |/| in front of h=
if (args.Find(wxT("|h=")) > -1 && args.Find(wxT("|/|h=")) == -1) {
args.Replace(wxT("|h="),wxT("|/|h="));
}
// repair links where | is replaced with %7C (Firefox)
if (args.StartsWith(wxT("ed2k://%7C"))) {
args.Replace(wxT("%7C"),wxT("|"));
}
}
request = new CECPacket(EC_OP_ADD_LINK);
request->AddTag(CECTag(EC_TAG_STRING, args));
request_list.push_back(request);
break;
case CMD_ID_SET_BWLIMIT_UP:
tmp_int = EC_TAG_CONN_MAX_UL - EC_TAG_CONN_MAX_DL;
case CMD_ID_SET_BWLIMIT_DOWN:
tmp_int += EC_TAG_CONN_MAX_DL;
{
unsigned long int limit;
if (args.ToULong(&limit)) {
request = new CECPacket(EC_OP_SET_PREFERENCES);
CECEmptyTag prefs(EC_TAG_PREFS_CONNECTIONS);
prefs.AddTag(CECTag(tmp_int, (uint16)limit));
request->AddTag(prefs);
request_list.push_back(request);
} else {
return CMD_ERR_INVALID_ARG;
}
}
case CMD_ID_GET_BWLIMITS:
request = new CECPacket(EC_OP_GET_PREFERENCES);
request->AddTag(CECTag(EC_TAG_SELECT_PREFS, (uint32)EC_PREFS_CONNECTIONS));
request_list.push_back(request);
break;
case CMD_ID_STATTREE:
request = new CECPacket(EC_OP_GET_STATSTREE);
if (!args.IsEmpty()) {
unsigned long int max_versions;
if (args.ToULong(&max_versions)) {
if (max_versions < 256) {
request->AddTag(CECTag(EC_TAG_STATTREE_CAPPING, (uint8)max_versions));
} else {
delete request;
return CMD_ERR_INVALID_ARG;
}
} else {
delete request;
return CMD_ERR_INVALID_ARG;
}
}
request_list.push_back(request);
break;
case CMD_ID_SEARCH_GLOBAL:
search_type = EC_SEARCH_GLOBAL;
case CMD_ID_SEARCH_LOCAL:
if (search_type != EC_SEARCH_GLOBAL){
search_type = EC_SEARCH_LOCAL;
}
case CMD_ID_SEARCH_KAD:
if (search_type != EC_SEARCH_GLOBAL && search_type != EC_SEARCH_LOCAL){
search_type = EC_SEARCH_KAD;
}
if (!args.IsEmpty())
{
wxString search = args;
wxString type;
wxString extention;
uint32 avail = 0;
uint32 min_size = 0;
uint32 max_size = 0;
request = new CECPacket(EC_OP_SEARCH_START);
request->AddTag(CEC_Search_Tag (search, search_type, type, extention, avail, min_size, max_size));
request_list.push_back(request);
}
break;
case CMD_ID_SEARCH:
/* TRANSLATORS:
'help search' is a command to the program, do not translate it. */
Show(_("No search type defined.\nType 'help search' to get more help.\n"));
break;
case CMD_ID_SEARCH_RESULTS:
request_list.push_back(new CECPacket(EC_OP_SEARCH_RESULTS, EC_DETAIL_FULL));
break;
case CMD_ID_SEARCH_PROGRESS:
request_list.push_back(new CECPacket(EC_OP_SEARCH_PROGRESS));
break;
case CMD_ID_DOWNLOAD:
if (!args.IsEmpty())
{
unsigned long int id = 0;
if (args.ToULong(&id) == true && id < m_Results_map.size()) {
SearchFile* file = m_Results_map[id];
Show(CFormat(_("Download File: %lu %s\n")) % id % file->sFileName);
request = new CECPacket(EC_OP_DOWNLOAD_SEARCH_RESULT);
// get with id the hash and category=0
uint32 category = 0;
CECTag hashtag(EC_TAG_PARTFILE, file->nHash);
hashtag.AddTag(CECTag(EC_TAG_PARTFILE_CAT, category));
request->AddTag(hashtag);
request_list.push_back(request);
} else {
return CMD_ERR_INVALID_ARG;
}
}
break;
default:
return CMD_ERR_PROCESS_CMD;
}
m_last_cmd_id = CmdId;
if ( ! request_list.empty() ) {
std::list<CECPacket *>::iterator it = request_list.begin();
while ( it != request_list.end() ) {
CECPacket *curr = *it++;
if (curr->GetOpCode() == EC_OP_SHUTDOWN) {
SendPacket(curr);
delete curr;
return CMD_ID_QUIT;
}
const CECPacket *reply = SendRecvMsg_v2(curr);
delete curr;
if ( reply ) {
Process_Answer_v2(reply);
delete reply;
}
}
request_list.resize(0);
}
return CMD_OK;
}