X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FServer.h;h=40021daa414c14bf82f15b36bc2ab1c60f48e3e5;hb=2888d9e1edbc4fe8ede5505358be1287530f44ec;hp=df0902a38fe7f5e5ffbd2ddc7d0e98112fd9520d;hpb=99d1937bec0f397cd7cb94aa9c04ac98961ab7db;p=lyx.git

diff --git a/src/Server.h b/src/Server.h
index df0902a38f..40021daa41 100644
--- a/src/Server.h
+++ b/src/Server.h
@@ -14,7 +14,9 @@
 #ifndef SERVER_H
 #define SERVER_H
 
-#include <boost/signals/trackable.hpp>
+#include "support/signals.h"
+
+#include <vector>
 
 #ifdef _WIN32
 #include <windows.h>
@@ -25,11 +27,10 @@
 
 namespace lyx {
 
-class LyXFunc;
 class Server;
 
 
-/** This class managed the pipes used for communicating with clients.
+/** This class manages the pipes used for communicating with clients.
  Usage: Initialize with pipe-filename-base, client class to receive
  messages, and callback-function that will be called with the messages.
  When you want to send, use "send()".
@@ -37,7 +38,7 @@ class Server;
  a clean string interface.
  */
 #ifndef _WIN32
-class LyXComm : public boost::signals::trackable {
+class LyXComm {
 #else
 class LyXComm : public QObject {
 	Q_OBJECT
@@ -102,6 +103,9 @@ public:
 	void read_ready(DWORD);
 #endif
 
+	/// Tell whether we asked another instance of LyX to open the files
+	bool deferredLoading() { return deferred_loading_; }
+
 private:
 	/// the filename of the in pipe
 	std::string const inPipeName() const;
@@ -115,6 +119,9 @@ private:
 	/// Close pipes
 	void closeConnection();
 
+	/// Load files in another running instance of LyX
+	bool loadFilesInOtherInstance();
+
 #ifndef _WIN32
 	/// start a pipe
 	int startPipe(std::string const &, bool);
@@ -144,7 +151,7 @@ private:
 	bool event(QEvent *);
 
 	/// Check whether the pipe server must be stopped
-	bool checkStopServer();
+	bool checkStopServer(DWORD timeout = 0);
 
 	/// The filename of a (in or out) pipe instance
 	std::string const pipeName(DWORD) const;
@@ -179,6 +186,12 @@ private:
 
 	/// The client callback function
 	ClientCallbackfct clientcb_;
+
+	/// Did we defer loading of files to another instance?
+	bool deferred_loading_;
+
+	/// Track object's liveness
+	support::Trackable tracker_;
 };
 
 
@@ -188,19 +201,18 @@ public:
 	// FIXME IN 0.13
 	// Hack! This should be changed in 0.13
 
-	// 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)
 	///
-	Server(LyXFunc * f, std::string const & pip);
+	Server(std::string const & pip);
 	///
 	~Server();
 	///
 	void notifyClient(std::string const &);
+	///
+	bool deferredLoadingToOtherInstance() { return pipes_.deferredLoading(); }
 
 	/// whilst crashing etc.
 	void emergencyCleanup() { pipes_.emergencyCleanup(); }
@@ -219,13 +231,14 @@ private:
 	///
 	int numclients_;
 	///
-	LyXFunc * func_;
-	///
 	LyXComm pipes_;
 };
 
 /// Implementation is in LyX.cpp
-extern Server & theServer();
+Server & theServer();
+
+/// Implementation is in LyX.cpp
+extern std::vector<std::string> & theFilesToLoad();
 
 
 } // namespace lyx