X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fpbd%2Fcrossthread.win.cc;h=5eca5fb4e8daa70ebe6c01230488bbafd2a4a136;hb=a0558694dfdb2a89d54e22d30916ea0118b39301;hp=73ff74ddcfea7ca4e834a19eac89ba3371f9cc77;hpb=91fac4c96dc6210dcc056da70dc608700d7eb570;p=ardour.git

diff --git a/libs/pbd/crossthread.win.cc b/libs/pbd/crossthread.win.cc
index 73ff74ddcf..5eca5fb4e8 100644
--- a/libs/pbd/crossthread.win.cc
+++ b/libs/pbd/crossthread.win.cc
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2009 Paul Davis 
+  Copyright (C) 2009 Paul Davis
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -18,7 +18,7 @@
 */
 
 CrossThreadChannel::CrossThreadChannel (bool non_blocking)
-	: receive_channel (0) 
+	: receive_channel (0)
 	, receive_source (0)
 	, receive_slot ()
 	, send_socket()
@@ -32,7 +32,7 @@ CrossThreadChannel::CrossThreadChannel (bool non_blocking)
 	send_address.sin_family = AF_INET;
 	send_address.sin_addr.s_addr = inet_addr("127.0.0.1");
 	send_address.sin_port = htons(0);
-	int status = bind(send_socket, (SOCKADDR*)&send_address,   
+	int status = bind(send_socket, (SOCKADDR*)&send_address,
 			  sizeof(send_address));
 
 	if (status != 0) {
@@ -43,7 +43,7 @@ CrossThreadChannel::CrossThreadChannel (bool non_blocking)
 	// make the socket non-blockable if required
 	u_long mode = (u_long)non_blocking;
 	int otp_result = 0;
-	
+
 	otp_result = ioctlsocket(send_socket, FIONBIO, &mode);
 	if (otp_result != NO_ERROR) {
 		std::cerr << "CrossThreadChannel::CrossThreadChannel() Send socket cannot be set to non blocking mode with error: " << WSAGetLastError() << std::endl;
@@ -54,9 +54,9 @@ CrossThreadChannel::CrossThreadChannel (bool non_blocking)
 	recv_address.sin_family = AF_INET;
 	recv_address.sin_addr.s_addr = inet_addr("127.0.0.1");
 	recv_address.sin_port = htons(0);
-	status = bind(receive_socket, (SOCKADDR*)&recv_address, 
+	status = bind(receive_socket, (SOCKADDR*)&recv_address,
 		      sizeof(recv_address));
-    
+
 	if (status != 0) {
 		std::cerr << "CrossThreadChannel::CrossThreadChannel() Receive socket binding failed with error: " << WSAGetLastError() << std::endl;
 		return;
@@ -67,15 +67,15 @@ CrossThreadChannel::CrossThreadChannel (bool non_blocking)
 	// get assigned port number for Receive Socket
 	int recv_addr_len = sizeof(recv_address);
 	status = getsockname(receive_socket, (SOCKADDR*)&recv_address, &recv_addr_len);
-    
+
 	if (status != 0) {
 		std::cerr << "CrossThreadChannel::CrossThreadChannel() Setting receive socket address to local failed with error: " << WSAGetLastError() << std::endl;
 		return;
 	}
-	
+
 	// construct IOChannel
 	receive_channel = g_io_channel_win32_new_socket((gint)receive_socket);
-	
+
 	// set binary data type
 	GIOStatus g_status = g_io_channel_set_encoding (receive_channel, NULL, NULL);
 	if (G_IO_STATUS_NORMAL != g_status ) {
@@ -104,7 +104,7 @@ CrossThreadChannel::wakeup ()
 {
 	char c = 0;
 
-	// write one byte to wake up a thread which is listening our IOS	
+	// write one byte to wake up a thread which is listening our IOS
 	sendto(send_socket, &c, sizeof(c), 0, (SOCKADDR*)&recv_address, sizeof(recv_address) );
 }
 
@@ -125,7 +125,7 @@ CrossThreadChannel::drain ()
 
 		if (G_IO_STATUS_NORMAL != g_status) {
 			std::cerr << "CrossThreadChannel::CrossThreadChannel() Cannot drain from read buffer! " << g_status << std::endl;
-			
+
 			if (g_error) {
 				std::cerr << "Error is Domain: " << g_error->domain << " Code: " << g_error->code << std::endl;
 				g_clear_error(&g_error);
@@ -173,7 +173,7 @@ CrossThreadChannel::poll_for_request()
 	return false;
 }
 
-int 
+int
 CrossThreadChannel::receive (char& msg, bool wait)
 {
 	gsize read = 0;
@@ -184,7 +184,7 @@ CrossThreadChannel::receive (char& msg, bool wait)
 			return -1;
 		}
 	}
-	
+
 	// fetch the message from the channel.
 	GIOStatus g_status = g_io_channel_read_chars (receive_channel, &msg, sizeof(msg), &read, &g_error);