From 0ce519e355b3b2f271439aeac0064db11a06c77b Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias@gamezock.de>
Date: Fri, 10 Oct 2008 16:10:57 +0200
Subject: Interrupt-Funktion implementiert

---
 src/Net/Connection.cpp |  1 -
 src/Net/FdManager.cpp  | 28 +++++++++++++++++++++++++---
 src/Net/FdManager.h    |  7 +++++--
 3 files changed, 30 insertions(+), 6 deletions(-)

diff --git a/src/Net/Connection.cpp b/src/Net/Connection.cpp
index 72f9848..5454dcf 100644
--- a/src/Net/Connection.cpp
+++ b/src/Net/Connection.cpp
@@ -238,7 +238,6 @@ bool Connection::rawSend(const uint8_t *data, unsigned long length) {
   transS.push(trans);
 
   updateEvents();
-  doSend(); // TODO !!!
 
   return true;
 }
diff --git a/src/Net/FdManager.cpp b/src/Net/FdManager.cpp
index aab634d..f58a32e 100644
--- a/src/Net/FdManager.cpp
+++ b/src/Net/FdManager.cpp
@@ -19,6 +19,10 @@
 
 #include "FdManager.h"
 #include <signal.h>
+#include <unistd.h>
+#include <sys/fcntl.h>
+
+#include <sigc++/hide.h>
 
 
 namespace Mad {
@@ -28,12 +32,22 @@ FdManager FdManager::fdManager;
 
 
 FdManager::FdManager() {
-  // TODO Auto-generated constructor stub
+  pipe(interruptPipe);
+
+  int flags = fcntl(interruptPipe[0], F_GETFL, 0);
+  fcntl(interruptPipe[0], F_SETFL, flags | O_NONBLOCK);
 
+  flags = fcntl(interruptPipe[1], F_GETFL, 0);
+  fcntl(interruptPipe[1], F_SETFL, flags | O_NONBLOCK);
+
+  registerFd(interruptPipe[0], sigc::hide(sigc::mem_fun(this, &FdManager::readInterrupt)), POLLIN);
 }
 
 FdManager::~FdManager() {
-  // TODO Auto-generated destructor stub
+  unregisterFd(interruptPipe[0]);
+
+  close(interruptPipe[0]);
+  close(interruptPipe[1]);
 }
 
 
@@ -73,8 +87,16 @@ short FdManager::getFdEvents(int fd) const {
   return pollfd->second.events;
 }
 
+void FdManager::readInterrupt() {
+  char buf[20];
+
+  while(read(interruptPipe[0], buf, sizeof(buf)) > 0) {}
+}
+
 void FdManager::interrupt() {
-  // TODO Implement this.
+  char buf = 0;
+
+  write(interruptPipe[1], &buf, sizeof(buf));
 }
 
 void FdManager::run() {
diff --git a/src/Net/FdManager.h b/src/Net/FdManager.h
index f6a528f..1308a79 100644
--- a/src/Net/FdManager.h
+++ b/src/Net/FdManager.h
@@ -34,6 +34,11 @@ class FdManager {
     std::map<int, struct pollfd> pollfds;
     std::map<int, sigc::slot<void, short> > handlers;
 
+    int interruptPipe[2];
+
+    void readInterrupt();
+    void interrupt();
+
     FdManager();
 
   public:
@@ -47,8 +52,6 @@ class FdManager {
     bool setFdEvents(int fd, short events);
     short getFdEvents(int fd) const;
 
-    void interrupt();
-
     void run();
 };
 
-- 
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