- Added support for native MinGW builds (thanks to Spencer Oliver and Michael Fischer) - you still need to install GiveIO (not part of OpenOCD)

- Added state-move support to ftd2xx and bitbang JTAG drivers (required for XScale, possibly useful for other targets, too)
- various fixes


git-svn-id: svn://svn.berlios.de/openocd/trunk@78 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/server/server.c

@@ -17,6 +17,12 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "replacements.h"
+
 #include "server.h"
 
 #include "log.h"
@@ -29,7 +35,6 @@
 #include <errno.h>
 #include <unistd.h>
 #include <sys/types.h>
-#include <sys/socket.h>
 #include <fcntl.h>
 #include <signal.h>
 
@@ -63,7 +68,7 @@ int add_connection(service_t *service, command_context_t *cmd_ctx)
 	}
 	else
 	{
-		close(c->fd);
+		close_socket(c->fd);
 		INFO("attempted '%s' connection rejected", service->name);
 		free(c);
 	}
@@ -97,7 +102,7 @@ int remove_connection(service_t *service, connection_t *connection)
 		{	
 			service->connections = next;
 			service->connection_closed(c);
-			close(c->fd);
+			close_socket(c->fd);
 			
 			command_done(c->cmd_ctx);
 			
@@ -119,7 +124,6 @@ int add_service(char *name, enum connection_type type, unsigned short port, int
 {
 	service_t *c, *p;
 	int so_reuseaddr_option = 1;
-	int oldopts;
 	
 	c = malloc(sizeof(service_t));
 	
@@ -141,10 +145,9 @@ int add_service(char *name, enum connection_type type, unsigned short port, int
 		exit(-1);
 	}
 	
-	setsockopt(c->fd, SOL_SOCKET, SO_REUSEADDR, &so_reuseaddr_option, sizeof(int));
+	setsockopt(c->fd, SOL_SOCKET, SO_REUSEADDR, (void*)&so_reuseaddr_option, sizeof(int));
 	
-	oldopts = fcntl(c->fd, F_GETFL, 0);
-	fcntl(c->fd, F_SETFL, oldopts | O_NONBLOCK);
+	socket_nonblock(c->fd);
 	
 	memset(&c->sin, 0, sizeof(c->sin));
 	c->sin.sin_family = AF_INET;
@@ -205,6 +208,31 @@ int remove_service(unsigned short port)
 	return ERROR_OK;
 }
 
+int remove_services()
+{
+	service_t *c = services;
+
+	/* loop service */
+	while(c)
+	{
+		service_t *next = c->next;
+
+		if (c->name)
+			free(c->name);
+
+		if (c->priv)
+			free(c->priv);
+
+		/* delete service */
+		free(c);
+
+		/* remember the last service for unlinking */
+		c = next;
+	}
+
+	return ERROR_OK;
+}
+
 int server_loop(command_context_t *command_context)
 {
 	service_t *service;
@@ -217,8 +245,10 @@ int server_loop(command_context_t *command_context)
 	/* used in accept() */
 	int retval;
 	
+#ifndef _WIN32
 	if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
 		ERROR("couldn't set SIGPIPE to SIG_IGN");
+#endif
 	
 	/* do regular tasks after at most 10ms */
 	tv.tv_sec = 0;
@@ -256,11 +286,26 @@ int server_loop(command_context_t *command_context)
 			}
 		}
 		
+#ifndef _WIN32
 		/* add STDIN to read_fds */
 		FD_SET(fileno(stdin), &read_fds);
+#endif
 
 		if ((retval = select(fd_max + 1, &read_fds, NULL, NULL, &tv)) == -1)
 		{
+#ifdef _WIN32
+
+			errno = WSAGetLastError();
+
+			if (errno == WSAEINTR)
+				FD_ZERO(&read_fds);
+			else
+			{
+				ERROR("error during select: %d", strerror(errno));
+				exit(-1);
+			}
+#else
+
 			if (errno == EINTR)
 				FD_ZERO(&read_fds);
 			else
@@ -268,6 +313,7 @@ int server_loop(command_context_t *command_context)
 				ERROR("error during select: %s", strerror(errno));
 				exit(-1);
 			}
+#endif
 		}
 		
 		target_call_timer_callbacks();
@@ -300,7 +346,7 @@ int server_loop(command_context_t *command_context)
 					unsigned int address_size = sizeof(sin);
 					int tmp_fd;
 					tmp_fd = accept(service->fd, (struct sockaddr *)&service->sin, &address_size);
-					close(tmp_fd);
+					close_socket(tmp_fd);
 					INFO("rejected '%s' connection, no more connections allowed", service->name);
 				}
 			}
@@ -328,6 +374,7 @@ int server_loop(command_context_t *command_context)
 			}
 		}
 		
+#ifndef _WIN32
 		if (FD_ISSET(fileno(stdin), &read_fds))
 		{
 			if (getc(stdin) == 'x')
@@ -335,17 +382,53 @@ int server_loop(command_context_t *command_context)
 				shutdown_openocd = 1;
 			}
 		}
+#endif
 	}
 	
 	return ERROR_OK;
 }
 
+#ifdef _WIN32
+BOOL WINAPI ControlHandler(DWORD dwCtrlType)
+{
+    shutdown_openocd = 1;
+    return TRUE;
+}
+#endif
+
 int server_init()
 {
+#ifdef _WIN32
+	WORD wVersionRequested;
+	WSADATA wsaData;
+
+	wVersionRequested = MAKEWORD( 2, 2 );
+
+	if (WSAStartup(wVersionRequested, &wsaData) != 0)
+	{
+		ERROR("Failed to Open Winsock");
+		exit(-1);
+	}
+
+	SetConsoleCtrlHandler( ControlHandler, TRUE );
+#endif
+
 	
 	return ERROR_OK;
 }
 
+int server_close()
+{
+	remove_services();
+
+#ifdef _WIN32
+	WSACleanup();
+	SetConsoleCtrlHandler( ControlHandler, FALSE );
+#endif
+
+	return ERROR_OK;
+}
+
 int server_register_commands(command_context_t *context)
 {
 	register_command(context, NULL, "shutdown", handle_shutdown_command,