Initial community commit

Src/Wasabi/api/application/ipcs.cpp

@@ -0,0 +1,97 @@
+#include <precomp.h>
+#ifdef WASABI_API_COMPONENT
+#include <api/wac/main.h> //CUT!!!
+#endif
+#include "ipcs.h"
+#ifdef LINUX
+#include <api/linux/linuxapi.h>
+#endif
+
+using namespace IpcsCommand;
+
+#ifdef WIN32
+IpcsPtr::IpcsPtr(HWND h) {
+  hwnd = h;
+}
+#else
+IpcsPtr::IpcsPtr(int q) {
+  qid = q;
+}
+#endif
+
+void IpcsPtr::moveToForeground() {
+#ifdef WIN32
+  if (IsIconic(hwnd)) ShowWindow(hwnd, SW_RESTORE);
+//  ShowWindow(hwnd,SW_SHOW); //FG> SW_RESTORE should take care of it and is trapped for taskbar button hiding. Explicitly showing the window will make an iconless button reapear if studio is set to not have a taskbar button
+  SetForegroundWindow(hwnd);
+#else
+  DebugString( "portme -- IpcsPtr::moveToForeground\n" );
+#endif
+}
+
+void IpcsPtr::sendWasabiCommand(int command, void *param, int paramlen) {
+#ifdef WIN32
+  COPYDATASTRUCT cd;
+  cd.dwData=command;
+  cd.cbData=paramlen;
+  cd.lpData=param;
+  SendMessage(hwnd, WM_COPYDATA, NULL, (long)&cd);
+#else
+  wa_msgbuf msg;
+  msg.mtype = command;
+  ASSERT( paramlen < IPC_MSGMAX - 4 );
+  msg.paramlen = paramlen;
+  MEMCPY( msg.param, param, paramlen );
+
+  if ( msgsnd( qid , &msg, IPC_MSGMAX, 0 ) == 1 ) {
+    perror( "msgsnd" );
+  }
+#endif
+}
+
+void IpcsPtr::sendWasabiCommand(int command, const char *param) {
+  sendWasabiCommand(command, (void *)param, STRLEN(param)+1);
+}
+
+
+IpcsPtr *Ipcs::getOtherWasabiInstance() {
+  extern String ipcWindowClassName;
+
+#ifdef WIN32
+  HWND hwnd_instance=FindWindow(ipcWindowClassName,NULL);
+  if(!hwnd_instance) return NULL;
+  
+  return(new IpcsPtr(hwnd_instance));
+#else
+  int key = ftok( ".", 'w' );
+
+  int qid = msgget( key, 0 );
+  if ( qid == -1 && errno == ENOENT ) {
+    qid = msgget( key, IPC_CREAT | IPC_EXCL | 0660 );
+
+    LinuxAPI::setIPCId( qid );
+
+    return NULL;
+  } else if ( qid == -1 ) {
+    return NULL;
+  } else {
+    return new IpcsPtr( qid );
+  }
+#endif
+}
+
+#pragma warning(push)
+#pragma warning(disable: 4060)
+
+int Ipcs::onIpcsMessage(int command, void *param, int paramlen) {
+  switch(command) {
+#ifdef WASABI_API_COMPONENT
+  case IPC_COMMANDLINE:
+    Main::processCommandLine((const char *)param);
+    return 0;
+#endif
+  }
+  return 0;
+}
+
+#pragma warning(pop)