port: net: add command line arguments for quick hosting and joining

port/include/net/net.h

@@ -105,6 +105,9 @@ struct netclient {
 
 extern s32 g_NetMode;
 
+extern s32 g_NetJoinLatch;
+extern s32 g_NetHostLatch;
+
 // net frame, ticks at 60 fps, starts at 0 when the server is started
 extern u32 g_NetTick;
 extern u32 g_NetNextSyncId;

port/src/net/net.c

@@ -30,6 +30,9 @@
 
 s32 g_NetMode = NETMODE_NONE;
 
+s32 g_NetHostLatch = false;
+s32 g_NetJoinLatch = false;
+
 u32 g_NetServerUpdateRate = 1;
 u32 g_NetServerInRate = 128 * 1024;
 u32 g_NetServerOutRate = 128 * 1024;
@@ -334,6 +337,26 @@ void netInit(void)
 		return;
 	}
 
+	const s32 argmaxclients = sysArgGetInt("--maxclients", -1);
+	if (argmaxclients > 0) {
+		g_NetMaxClients = argmaxclients;
+	}
+
+	const s32 argport = sysArgGetInt("--port", -1);
+	if (argport > 0 && argport < 0x10000) {
+		g_NetServerPort = argport;
+	}
+
+	const char *argjoin = sysArgGetString("--connect");
+	if (argjoin) {
+		strncpy(g_NetLastJoinAddr, argjoin, sizeof(g_NetLastJoinAddr) - 1);
+		g_NetJoinLatch = true;
+	}
+
+	if (sysArgCheck("--host")) {
+		g_NetHostLatch = true;
+	}
+
 	g_NetInit = true;
 }
 

port/src/net/netmenu.c

@@ -56,7 +56,7 @@ static char *menuhandlerHostPortValue(struct menuitem *item)
 	return tmp;
 }
 
-static MenuItemHandlerResult menuhandlerHostStart(s32 operation, struct menuitem *item, union handlerdata *data)
+MenuItemHandlerResult menuhandlerHostStart(s32 operation, struct menuitem *item, union handlerdata *data)
 {
 	if (operation == MENUOP_SET) {
 		if (netStartServer(g_NetMenuPort, g_NetMenuMaxPlayers) == 0) {
@@ -292,7 +292,7 @@ static MenuItemHandlerResult menuhandlerJoinAddress(s32 operation, struct menuit
 	return 0;
 }
 
-static MenuItemHandlerResult menuhandlerJoinStart(s32 operation, struct menuitem *item, union handlerdata *data)
+MenuItemHandlerResult menuhandlerJoinStart(s32 operation, struct menuitem *item, union handlerdata *data)
 {
 	if (operation == MENUOP_SET) {
 		if (netStartClient(g_NetJoinAddr) == 0) {
@@ -350,7 +350,7 @@ struct menudialogdef g_NetJoinMenuDialog = {
 
 /* main */
 
-static MenuItemHandlerResult menuhandlerHostGame(s32 operation, struct menuitem *item, union handlerdata *data)
+MenuItemHandlerResult menuhandlerHostGame(s32 operation, struct menuitem *item, union handlerdata *data)
 {
 	if (operation == MENUOP_SET) {
 		g_NetMenuPort = g_NetServerPort;
@@ -360,7 +360,7 @@ static MenuItemHandlerResult menuhandlerHostGame(s32 operation, struct menuitem
 	return 0;
 }
 
-static MenuItemHandlerResult menuhandlerJoinGame(s32 operation, struct menuitem *item, union handlerdata *data)
+MenuItemHandlerResult menuhandlerJoinGame(s32 operation, struct menuitem *item, union handlerdata *data)
 {
 	if (operation == MENUOP_SET) {
 		if (g_NetJoinAddr[0] == '\0') {

src/game/mainmenu.c

@@ -45,6 +45,10 @@ struct menudialogdef g_CinemaMenuDialog;
 #ifndef PLATFORM_N64
 extern struct menudialogdef g_ExtendedMenuDialog;
 extern struct menudialogdef g_NetMenuDialog;
+extern MenuItemHandlerResult menuhandlerJoinGame(s32 operation, struct menuitem *item, union handlerdata *data);
+extern MenuItemHandlerResult menuhandlerJoinStart(s32 operation, struct menuitem *item, union handlerdata *data);
+extern MenuItemHandlerResult menuhandlerHostGame(s32 operation, struct menuitem *item, union handlerdata *data);
+extern MenuItemHandlerResult menuhandlerHostStart(s32 operation, struct menuitem *item, union handlerdata *data);
 #endif
 
 char *menuTextCurrentStageName(struct menuitem *item)
@@ -4881,6 +4885,17 @@ MenuDialogHandlerResult menudialogMainMenu(s32 operation, struct menudialogdef *
 			g_MissionConfig.iscoop = false;
 			g_MissionConfig.isanti = false;
 		}
+#ifndef PLATFORM_N64
+		if (g_NetJoinLatch) {
+			menuhandlerJoinGame(MENUOP_SET, NULL, NULL);
+			menuhandlerJoinStart(MENUOP_SET, NULL, NULL);
+			g_NetJoinLatch = false;
+		} else if (g_NetHostLatch) {
+			menuhandlerHostGame(MENUOP_SET, NULL, NULL);
+			menuhandlerHostStart(MENUOP_SET, NULL, NULL);
+			g_NetHostLatch = false;
+		}
+#endif
 		break;
 	}