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IPC now works for receiving one-byte commands in the same manner as the mailslot.

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git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9911 e03df62e-2008-0410-955e-edbf42e46eb7
This commit is contained in:
brain 2008-06-15 19:26:58 +00:00
parent afe99da316
commit 97ab97c6fb
2 changed files with 34 additions and 19 deletions
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7
src/modules/m_shun.cpp
View File

@ -1,11 +1,4 @@
#include <algorithm>
#include <vector>
#include <string>
#include <sstream>
#include "inspircd.h"
#include "modules.h"
#include "hashcomp.h"
#include "configreader.h"
#include "xline.h"
/* $ModDesc: Provides the /shun command, which stops a user executing all commands except PING and PONG. */

46
win/inspircd_namedpipe.cpp
View File

@ -5,9 +5,13 @@
void IPCThread::Run()
{
printf("*** IPCThread::Run() *** \n");
LPTSTR Pipename = "\\\\.\\pipe\\InspIRCdStatus";
Pipe = CreateNamedPipe ( Pipename,
while (GetExitFlag() == false)
{
Pipe = CreateNamedPipe (Pipename,
PIPE_ACCESS_DUPLEX, // read/write access
PIPE_TYPE_MESSAGE | // message type pipe
PIPE_READMODE_MESSAGE | // message-read mode
@ -18,20 +22,25 @@ void IPCThread::Run()
1000, // client time-out
NULL); // no security attribute
printf("*** After CreateNamedPipe *** \n");
if (Pipe == INVALID_HANDLE_VALUE)
return;
while (GetExitFlag() == false)
{
// Trying connectnamedpipe in sample for CreateNamedPipe
// Wait for the client to connect; if it succeeds,
// the function returns a nonzero value. If the function returns
// zero, GetLastError returns ERROR_PIPE_CONNECTED.
printf("*** IPC failure creating named pipe: %s\n", dlerror());
return;
}
printf("*** After check, exit flag=%d *** \n", GetExitFlag());
printf("*** Loop *** \n");
Connected = ConnectNamedPipe(Pipe, NULL) ? TRUE : (GetLastError() == ERROR_PIPE_CONNECTED);
printf("*** After ConnectNamedPipe *** \n");
if (Connected)
{
ServerInstance->Logs->Log("IPC", DEBUG, "About to ReadFile from pipe");
Success = ReadFile (Pipe, // handle to pipe
Request, // buffer to receive data
MAXBUF, // size of buffer
@ -39,10 +48,14 @@ void IPCThread::Run()
NULL); // not overlapped I/O
Request[BytesRead] = '\0';
ServerInstance->Logs->Log("IPC", DEBUG, "Received from IPC: %s", Request);
//printf("Data Received: %s\n",chRequest);
if (!Success || !BytesRead)
break;
{
printf("*** IPC failure reading client named pipe: %s\n", dlerror());
continue;
}
FlushFileBuffers(Pipe);
DisconnectNamedPipe(Pipe);
@ -50,12 +63,13 @@ void IPCThread::Run()
else
{
// The client could not connect.
CloseHandle(Pipe);
printf("*** IPC failure connecting named pipe: %s\n", dlerror());
}
SleepEx(100, FALSE);
printf("*** sleep for next client ***\n");
printf("*** Closing pipe handle\n");
CloseHandle(Pipe);
}
CloseHandle(Pipe);
}
IPC::IPC(InspIRCd* Srv) : ServerInstance(Srv)
@ -63,10 +77,18 @@ IPC::IPC(InspIRCd* Srv) : ServerInstance(Srv)
/* The IPC pipe is threaded */
thread = new IPCThread(Srv);
Srv->Threads->Create(thread);
printf("*** CREATE IPC THREAD ***\n");
}
void IPC::Check()
{
ServerInstance->Threads->Mutex(true);
/* Check the state of the thread, safe in here */
ServerInstance->Threads->Mutex(false);
}
IPC::~IPC()