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ripped out rest of shitty named pipes ipc stuff.

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fixed the byte to int reader on the gui ipc (unsigned chars, argh!!!).
retry on fail for gui ipc connect.
This commit is contained in:
Nick Bolton 2012-07-04 23:27:03 +00:00
parent a8ce3418fe
commit 4e268760b3
11 changed files with 84 additions and 264 deletions
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44
src/lib/platform/CMSWindowsRelauncher.cpp
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@ -419,8 +419,6 @@ CMSWindowsRelauncher::shutdownProcess(const PROCESS_INFORMATION& pi, int timeout
if (exitCode != STILL_ACTIVE)
return;
sendIpcMessage(kIpcShutdown, "");
// wait for process to exit gracefully.
double start = ARCH->time();
while (true)
@ -446,45 +444,3 @@ CMSWindowsRelauncher::shutdownProcess(const PROCESS_INFORMATION& pi, int timeout
}
}
}
// TODO: put this in an IPC client class.
void
CMSWindowsRelauncher::sendIpcMessage(int type, const char* data)
{
char message[1024];
message[0] = type;
char* messagePtr = message;
messagePtr++;
strcpy(messagePtr, data);
HANDLE pipe = CreateFile(
_T("\\\\.\\pipe\\SynergyNode"),
GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
if (pipe == INVALID_HANDLE_VALUE)
{
LOG((CLOG_ERR "could not connect to node, error: %d", GetLastError()));
return;
}
DWORD dwMode = PIPE_READMODE_MESSAGE;
BOOL stateSuccess = SetNamedPipeHandleState(pipe, &dwMode, NULL, NULL);
if (!stateSuccess)
{
LOG((CLOG_ERR "could not set node pipe state, error: %d", GetLastError()));
return;
}
DWORD written;
BOOL writeSuccess = WriteFile(
pipe, message, (DWORD)strlen(message), &written, NULL);
if (!writeSuccess)
{
LOG((CLOG_ERR "could not write to node pipe, error: %d", GetLastError()));
return;
}
CloseHandle(pipe);
}