void
CIpcClientProxy::send(const CIpcMessage& message)
{
// don't allow other threads to write until we've finished the entire
// message. stream write is locked, but only for that single write.
// also, don't allow the dtor to destroy the stream while we're using it.
CArchMutexLock lock(m_writeMutex);
LOG((CLOG_DEBUG "ipc write: %d", message.type()));
switch (message.type()) {
case kIpcLogLine: {
const CIpcLogLineMessage& llm = static_cast<const CIpcLogLineMessage&>(message);
CString logLine = llm.logLine();
CProtocolUtil::writef(&m_stream, kIpcMsgLogLine, &logLine);
break;
}
case kIpcShutdown:
CProtocolUtil::writef(&m_stream, kIpcMsgShutdown);
break;
default:
LOG((CLOG_ERR "ipc message not supported: %d", message.type()));
break;
}
}
void
CApp::handleIpcMessage(const CEvent& e, void*)
{
CIpcMessage* m = static_cast<CIpcMessage*>(e.getDataObject());
if (m->type() == kIpcShutdown) {
LOG((CLOG_INFO "got ipc shutdown message"));
m_events->addEvent(CEvent(CEvent::kQuit));
}
}
void
CDaemonApp::handleIpcMessage(const CEvent& e, void*)
{
CIpcMessage* m = static_cast<CIpcMessage*>(e.getDataObject());
switch (m->type()) {
case kIpcCommand: {
CIpcCommandMessage* cm = static_cast<CIpcCommandMessage*>(m);
CString command = cm->command();
LOG((CLOG_DEBUG "new command, elevate=%d command=%s", cm->elevate(), command.c_str()));
CString debugArg("--debug");
UInt32 debugArgPos = static_cast<UInt32>(command.find(debugArg));
if (debugArgPos != CString::npos) {
UInt32 from = debugArgPos + static_cast<UInt32>(debugArg.size()) + 1;
UInt32 nextSpace = static_cast<UInt32>(command.find(" ", from));
CString logLevel(command.substr(from, nextSpace - from));
try {
// change log level based on that in the command string
// and change to that log level now.
ARCH->setting("LogLevel", logLevel);
CLOG->setFilter(logLevel.c_str());
}
catch (XArch& e) {
LOG((CLOG_ERR "failed to save LogLevel setting, %s", e.what().c_str()));
}
}
try {
// store command in system settings. this is used when the daemon
// next starts.
ARCH->setting("Command", command);
// TODO: it would be nice to store bools/ints...
ARCH->setting("Elevate", CString(cm->elevate() ? "1" : "0"));
}
catch (XArch& e) {
LOG((CLOG_ERR "failed to save settings, %s", e.what().c_str()));
}
#if SYSAPI_WIN32
// tell the relauncher about the new command. this causes the
// relauncher to stop the existing command and start the new
// command.
m_relauncher->command(command, cm->elevate());
#endif
break;
}
case kIpcHello:
m_ipcLogOutputter->notifyBuffer();
break;
}
}
void
CIpcServerProxy::send(const CIpcMessage& message)
{
LOG((CLOG_DEBUG "ipc write: %d", message.type()));
switch (message.type()) {
case kIpcHello: {
const CIpcHelloMessage& hm = static_cast<const CIpcHelloMessage&>(message);
CProtocolUtil::writef(&m_stream, kIpcMsgHello, hm.clientType());
break;
}
case kIpcCommand: {
const CIpcCommandMessage& cm = static_cast<const CIpcCommandMessage&>(message);
CString command = cm.command();
CProtocolUtil::writef(&m_stream, kIpcMsgCommand, &command);
break;
}
default:
LOG((CLOG_ERR "ipc message not supported: %d", message.type()));
break;
}
}
void
CDaemonApp::handleIpcMessage(const CEvent& e, void*)
{
CIpcMessage* m = static_cast<CIpcMessage*>(e.getDataObject());
switch (m->type()) {
case kIpcCommand: {
CIpcCommandMessage* cm = static_cast<CIpcCommandMessage*>(m);
CString command = cm->command();
// if empty quotes, clear.
if (command == "\"\"") {
command.clear();
}
if (!command.empty()) {
LOG((CLOG_DEBUG "new command, elevate=%d command=%s", cm->elevate(), command.c_str()));
std::vector<CString> argsArray;
CArgParser::splitCommandString(command, argsArray);
CArgParser argParser(NULL);
const char** argv = argParser.getArgv(argsArray);
CServerArgs serverArgs;
CClientArgs clientArgs;
int argc = static_cast<int>(argsArray.size());
bool server = argsArray[0].find("synergys") != CString::npos ? true : false;
CArgsBase* argBase = NULL;
if (server) {
argParser.parseServerArgs(serverArgs, argc, argv);
argBase = &serverArgs;
}
else {
argParser.parseClientArgs(clientArgs, argc, argv);
argBase = &clientArgs;
}
delete[] argv;
CString logLevel(argBase->m_logFilter);
if (!logLevel.empty()) {
try {
// change log level based on that in the command string
// and change to that log level now.
ARCH->setting("LogLevel", logLevel);
CLOG->setFilter(logLevel.c_str());
}
catch (XArch& e) {
LOG((CLOG_ERR "failed to save LogLevel setting, %s", e.what()));
}
}
#if SYSAPI_WIN32
CString logFilename;
if (argBase->m_logFile != NULL) {
logFilename = CString(argBase->m_logFile);
ARCH->setting("LogFilename", logFilename);
m_watchdog->setFileLogOutputter(m_fileLogOutputter);
command = CArgParser::assembleCommand(argsArray, "--log", 1);
LOG((CLOG_DEBUG "removed log file argument and filename %s from command ", logFilename.c_str()));
LOG((CLOG_DEBUG "new command, elevate=%d command=%s", cm->elevate(), command.c_str()));
}
else {
m_watchdog->setFileLogOutputter(NULL);
}
m_fileLogOutputter->setLogFilename(logFilename.c_str());
#endif
}
else {
LOG((CLOG_DEBUG "empty command, elevate=%d", cm->elevate()));
}
try {
// store command in system settings. this is used when the daemon
// next starts.
ARCH->setting("Command", command);
// TODO: it would be nice to store bools/ints...
ARCH->setting("Elevate", CString(cm->elevate() ? "1" : "0"));
}
catch (XArch& e) {
LOG((CLOG_ERR "failed to save settings, %s", e.what()));
}
#if SYSAPI_WIN32
// tell the relauncher about the new command. this causes the
// relauncher to stop the existing command and start the new
// command.
m_watchdog->setCommand(command, cm->elevate());
#endif
break;
}
case kIpcHello:
CIpcHelloMessage* hm = static_cast<CIpcHelloMessage*>(m);
CString type;
switch (hm->clientType()) {
case kIpcClientGui: type = "gui"; break;
case kIpcClientNode: type = "node"; break;
default: type = "unknown"; break;
}
LOG((CLOG_DEBUG "ipc hello, type=%s", type.c_str()));
#if SYSAPI_WIN32
CString watchdogStatus = m_watchdog->isProcessActive() ? "ok" : "error";
LOG((CLOG_INFO "watchdog status: %s", watchdogStatus.c_str()));
#endif
m_ipcLogOutputter->notifyBuffer();
break;
}
}
void CIPCPipeBack::send(CIpcMessage& mess)
{
CIpcMessage::hPipe = hPipeBack;
mess.send();
}
void
CDaemonApp::handleIpcMessage(const CEvent& e, void*)
{
CIpcMessage* m = static_cast<CIpcMessage*>(e.getDataObject());
switch (m->type()) {
case kIpcCommand: {
CIpcCommandMessage* cm = static_cast<CIpcCommandMessage*>(m);
CString command = cm->command();
// if empty quotes, clear.
if (command == "\"\"") {
command.clear();
}
if (!command.empty()) {
LOG((CLOG_DEBUG "new command, elevate=%d command=%s", cm->elevate(), command.c_str()));
CString debugArg("--debug");
UInt32 debugArgPos = static_cast<UInt32>(command.find(debugArg));
if (debugArgPos != CString::npos) {
UInt32 from = debugArgPos + static_cast<UInt32>(debugArg.size()) + 1;
UInt32 nextSpace = static_cast<UInt32>(command.find(" ", from));
CString logLevel(command.substr(from, nextSpace - from));
try {
// change log level based on that in the command string
// and change to that log level now.
ARCH->setting("LogLevel", logLevel);
CLOG->setFilter(logLevel.c_str());
}
catch (XArch& e) {
LOG((CLOG_ERR "failed to save LogLevel setting, %s", e.what().c_str()));
}
}
}
else {
LOG((CLOG_DEBUG "empty command, elevate=%d", cm->elevate()));
}
try {
// store command in system settings. this is used when the daemon
// next starts.
ARCH->setting("Command", command);
// TODO: it would be nice to store bools/ints...
ARCH->setting("Elevate", CString(cm->elevate() ? "1" : "0"));
}
catch (XArch& e) {
LOG((CLOG_ERR "failed to save settings, %s", e.what().c_str()));
}
#if SYSAPI_WIN32
// tell the relauncher about the new command. this causes the
// relauncher to stop the existing command and start the new
// command.
m_watchdog->setCommand(command, cm->elevate());
#endif
break;
}
case kIpcHello:
CIpcHelloMessage* hm = static_cast<CIpcHelloMessage*>(m);
CString type;
switch (hm->clientType()) {
case kIpcClientGui: type = "gui"; break;
case kIpcClientNode: type = "node"; break;
default: type = "unknown"; break;
}
LOG((CLOG_DEBUG "ipc hello, type=%s", type.c_str()));
#if SYSAPI_WIN32
CString watchdogStatus = m_watchdog->isProcessActive() ? "ok" : "error";
LOG((CLOG_INFO "watchdog status: %s", watchdogStatus.c_str()));
#endif
m_ipcLogOutputter->notifyBuffer();
break;
}
}
