mice86 cmdline

src/micetools/dll/network.c

@@ -26,7 +26,9 @@ const char* INTERCEPT_DNS[] = {
     "ib.naominet.jp",    // Billing
     "aime.naominet.jp",  // Aime (duh)
     "tenporouter.loc",   // Routers
-    "bbrouter.loc",     "mobirouter.loc", "dslrouter.loc",
+    "bbrouter.loc",      //
+    "mobirouter.loc",    //
+    "dslrouter.loc",     //
 };
 
 DNS_RECORDA dummy_record;

src/micetools/dll/processes.c

@@ -20,8 +20,8 @@ BOOL WINAPI FakeCreateProcessW(LPCWSTR lpApplicationName, LPWSTR lpCommandLine,
     CHAR commandLine[MAX_PATH + 1];
     WideCharToMultiByte(CP_ACP, 0, lpCommandLine, -1, commandLine, sizeof commandLine, NULL, NULL);
 
-    HANDLE child = start_and_inject(applicationName, commandLine, MICELIB);
+    HANDLE child = start_and_inject(applicationName, commandLine, MICELIB, false);
     return child != NULL;
 }
 
-void hook_processes() { hook("Kernel32.dll", "CreateProcessW", FakeCreateProcessW, (void**)&TrueCreateProcessW, 6); }
+void hook_processes() { hook("Kernel32.dll", "CreateProcessW", FakeCreateProcessW, (void**)&TrueCreateProcessW, 6); }

src/micetools/launcher/main.c

@@ -6,20 +6,55 @@
 
 const char* VERSION = "0.0-pre";
 
-int main(int argc, CHAR** argv) {
+bool boot_delay = false;
+bool gametest = false;
+char exe_name[MAX_PATH + 1] = "";
+
+void print_help(char* exe) {
+    log_info(BOOT_LOGGER, "Usage: %s [-h] [-t] [-b executable.exe] [-d]", exe);
+    log_info(BOOT_LOGGER, "  -h: Print this help message and exit");
+    log_info(BOOT_LOGGER, "  -t: Start the game in test mode");
+    log_info(BOOT_LOGGER, "  -b: Specify the game binary to use");
+    log_info(BOOT_LOGGER, "  -d: Wait for a debugger to attach when starting");
+    exit(0);
+}
+
+void parse_cmdline(int argc, char* argv[]) {
+    for (int i = 1; i < argc; i++) {
+        if (strcmp(argv[i], "-h") == 0) {
+            print_help(argv[0]);
+        } else if (strcmp(argv[i], "-b") == 0) {
+            if (i + 1 == argc) print_help(argv[0]);
+            strcpy(exe_name, argv[++i]);
+        } else if (strcmp(argv[i], "-d") == 0) {
+            boot_delay = true;
+        } else if (strcmp(argv[i], "-t") == 0) {
+            gametest = true;
+        }
+    }
+}
+
+int main(int argc, char* argv[]) {
     setup_logging();
 
     log_info(BOOT_LOGGER, "Micetools version: %s", VERSION);
 
-    char path[MAX_PATH + 1];
-    if (!locate_game(path, MAX_PATH + 1)) {
-        log_error(BOOT_LOGGER, "Failed to locate a game");
-        return 0;
+    parse_cmdline(argc, argv);
+
+    if (exe_name[0] == '\0') {
+        if (!locate_game(exe_name, MAX_PATH + 1)) {
+            log_error(BOOT_LOGGER, "Failed to locate a game");
+            return 0;
+        }
+    } else {
+        DWORD dwAttrib = GetFileAttributes(exe_name);
+        if (dwAttrib == INVALID_FILE_ATTRIBUTES || dwAttrib & FILE_ATTRIBUTE_DIRECTORY) {
+            log_error(BOOT_LOGGER, "%s: no such file found", exe_name);
+        }
     }
 
-    char* cmdline = "";
-
-    log_info(BOOT_LOGGER, "%s %s", path, cmdline);
+    char* cmdline = gametest ? "gametest" : "";
+    log_info(BOOT_LOGGER, "%s %s", exe_name, cmdline);
 
     char micepath[MAX_PATH + 1];
     if (!locate_library(micepath, MAX_PATH + 1)) {
@@ -27,7 +62,7 @@ int main(int argc, CHAR** argv) {
         return 0;
     }
 
-    HANDLE game_proc = start_and_inject(path, cmdline, micepath);
+    HANDLE game_proc = start_and_inject(exe_name, cmdline, micepath, boot_delay);
     if (!game_proc) return -1;
 
     if (FAILED(WaitForSingleObject(game_proc, INFINITE))) {

src/micetools/lib/mice/exe.c

@@ -68,7 +68,7 @@ bool inject_dll(HANDLE process, LPCSTR inject) {
     return remote_call(process, addr_LoadLibraryA, inject);
 }
 
-HANDLE start_and_inject(LPCSTR path, LPSTR cmdline, LPCSTR inject) {
+HANDLE start_and_inject(LPCSTR path, LPSTR cmdline, LPCSTR inject, BOOL delay) {
     log_misc(BOOT_LOGGER, "Using %s for hooks", inject);
     STARTUPINFOA startupInfo;
     PROCESS_INFORMATION processInformation;
@@ -94,7 +94,9 @@ HANDLE start_and_inject(LPCSTR path, LPSTR cmdline, LPCSTR inject) {
         goto abort;
     }
 
-    // if (!inject_debug_wait(processInformation.hProcess)) goto abort;
+    if (delay) {
+        if (!inject_debug_wait(processInformation.hProcess)) goto abort;
+    }
     if (!inject_dll(processInformation.hProcess, inject)) goto abort;
 
     // Injection completed, let the program continue execution

src/micetools/lib/mice/exe.h

@@ -1,7 +1,7 @@
 #include <Windows.h>
 #include <stdbool.h>
 
-HANDLE start_and_inject(LPCSTR path, LPSTR cmdline, LPCSTR inject);
+HANDLE start_and_inject(LPCSTR path, LPSTR cmdline, LPCSTR inject, BOOL delay);
 
 #ifndef MICELIB
 #ifdef MICE_WIN32