X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyxserver.h;h=6b69392fe6890018f3e3dd8b99f76fac6a8bd25b;hb=98c966c64594611e469313314abd1e59524adb4a;hp=05db4ea338d143b707b549c7cb343f06ef181fdc;hpb=83acbbd5237373926c629855379e1df9a04209b2;p=lyx.git

diff --git a/src/lyxserver.h b/src/lyxserver.h
index 05db4ea338..6b69392fe6 100644
--- a/src/lyxserver.h
+++ b/src/lyxserver.h
@@ -1,9 +1,9 @@
 // -*- C++ -*-
 /* This file is part of
-* ====================================================== 
-* 
+* ======================================================
+*
 *           LyX, The Document Processor
-*        
+*
 *           Copyright 1995 Matthias Ettrich
 *           Copyright 1995-2001 The LyX Team.
 *
@@ -49,6 +49,9 @@ public:
 		closeConnection();
 	}
 
+	/// clean up in emergency
+	void emergencyCleanup();
+
 	/// Send message
 	void send(string const &);
 
@@ -56,12 +59,28 @@ public:
 	static void callback(int fd, void *v);
 
 private:
+	/// the filename of the in pipe
+	string const inPipeName() {
+		return pipename + ".in";
+	}
+
+	/// the filename of the out pipe
+	string const outPipeName() {
+		return pipename + ".out";
+	}
+
 	/// Open pipes
 	void openConnection();
-	
+
 	/// Close pipes
 	void closeConnection();
 
+	/// start a pipe
+	int startPipe(string const &, bool);
+
+	/// finish a pipe
+	void endPipe(int &, string const &);
+
 	/// This is -1 if not open
 	int infd;
 
@@ -92,17 +111,23 @@ public:
 	// The lyx server should not take an argument "LyXFunc" but this is
 	// how it will be done for 0.12. In 0.13 we must write a non-gui
 	// bufferview.
-        // IMO lyxserver is atypical, and for the moment the only one, non-gui
-        // bufferview. We just have to find a way to handle situations like if
-        // lyxserver is using a buffer that is being edited with a bufferview.
-        // With a common buffer list this is not a problem, maybe. (Alejandro)
+	// IMO lyxserver is atypical, and for the moment the only one, non-gui
+	// bufferview. We just have to find a way to handle situations like if
+	// lyxserver is using a buffer that is being edited with a bufferview.
+	// With a common buffer list this is not a problem, maybe. (Alejandro)
 	///
 	LyXServer(LyXFunc * f, string const & pip)
 		: numclients(0), func(f), pipes(pip, (this), callback) {}
-        /// 
+	///
 	~LyXServer();
 	///
 	void notifyClient(string const &);
+
+	/// whilst crashing etc.
+	void emergencyCleanup() {
+		pipes.emergencyCleanup();
+	}
+
 private:
 	///
 	static void callback(LyXServer *, string const & msg);