Implement opening server on Windows (reading autoexec_server.log not working yet)

src/base/system.c

@@ -3214,11 +3214,17 @@ int pid(void)
 #endif
 }
 
-int shell_execute(const char *file)
+PROCESS shell_execute(const char *file)
 {
 #if defined(CONF_FAMILY_WINDOWS)
-	ShellExecute(NULL, NULL, file, NULL, NULL, SW_SHOWDEFAULT);
-	// TODO: Get PID
+	SHELLEXECUTEINFOA info;
+	mem_zero(&info, sizeof(SHELLEXECUTEINFOA));
+	info.lpVerb = "open";
+	info.lpFile = file;
+	info.nShow = SW_SHOWDEFAULT;
+	info.fMask = SEE_MASK_NOCLOSEPROCESS;
+	ShellExecuteEx(&info);
+	return info.hProcess;
 #elif defined(CONF_FAMILY_UNIX)
 	char *argv[2];
 	pid_t pid;
@@ -3231,14 +3237,14 @@ int shell_execute(const char *file)
 #endif
 }
 
-int kill_process(int pid)
+int kill_process(PROCESS process)
 {
 #if defined(CONF_FAMILY_WINDOWS)
-	// TODO: Implement
+	return TerminateProcess(process, 0);
 #elif defined(CONF_FAMILY_UNIX)
 	int status;
-	kill(pid, SIGTERM);
-	return waitpid(pid, &status, 0);
+	kill(process, SIGTERM);
+	return !waitpid(process, &status, 0);
 #endif
 }
 

src/base/system.h

@@ -1991,27 +1991,33 @@ int str_in_list(const char *list, const char *delim, const char *needle);
 */
 int pid(void);
 
+#if defined(CONF_FAMILY_WINDOWS)
+typedef void *PROCESS;
+#else
+typedef pid_t PROCESS;
+#endif
+
 /*
 	Function: shell_execute
 		Executes a given file.
 
 	Returns:
-		pid of the new process
+		handle/pid of the new process
 */
-int shell_execute(const char *file);
+PROCESS shell_execute(const char *file);
 
 /*
 	Function: kill_process
 		Sends kill signal to a process.
 
 	Parameters:
-		pid - pid of the process
+		process - handle/pid of the process
 
 	Returns:
-		0 - Success
-		1 - Error
+		0 - Error
+		1 - Success
 */
-int kill_process(int pid);
+int kill_process(PROCESS process);
 
 /*
 	Function: os_is_winxp_or_lower

src/engine/shared/storage.cpp

@@ -486,9 +486,9 @@ public:
 		GetPath(Type, pDir, pBuffer, BufferSize);
 	}
 
-	virtual const char* GetBinaryPath(const char *pDir, char *pBuffer, unsigned BufferSize)
+	virtual const char* GetBinaryPath(const char *pFilename, char *pBuffer, unsigned BufferSize)
 	{
-		str_format(pBuffer, BufferSize, "%s%s%s", m_aBinarydir, !m_aBinarydir[0] ? "" : "/", pDir);
+		str_format(pBuffer, BufferSize, "%s%s%s", m_aBinarydir, !m_aBinarydir[0] ? "" : "/", pFilename);
 		return pBuffer;
 	}
 

src/engine/storage.h

@@ -37,7 +37,7 @@ public:
 
 	virtual bool RemoveBinaryFile(const char *pFilename) = 0;
 	virtual bool RenameBinaryFile(const char* pOldFilename, const char* pNewFilename) = 0;
-	virtual const char* GetBinaryPath(const char *pDir, char *pBuffer, unsigned BufferSize) = 0;
+	virtual const char* GetBinaryPath(const char *pFilename, char *pBuffer, unsigned BufferSize) = 0;
 
 	static void StripPathAndExtension(const char *pFilename, char *pBuffer, int BufferSize);
 };

src/game/client/components/menus.cpp

@@ -85,7 +85,7 @@ CMenus::CMenus()
 	m_DemoPlayerState = DEMOPLAYER_NONE;
 	m_Dummy = false;
 
-	m_ServerProcess.Pid = -1;
+	m_ServerProcess.Process = 0;
 	m_ServerProcess.Initialized = false;
 }
 
@@ -2071,12 +2071,13 @@ extern "C" void font_debug_render();
 
 void CMenus::OnRender()
 {
-	if(m_ServerProcess.Pid != -1)
+	if(m_ServerProcess.Process != 0)
 	{
 		// TODO: Maybe call this less often, or probably even cleaner, use econ
 		if(!m_ServerProcess.Initialized)
 		{
-			IOHANDLE File = Storage()->OpenFile("autoexec_server.log", IOFLAG_READ, IStorage::TYPE_ALL);
+			char aBuf[MAX_PATH_LENGTH];
+			IOHANDLE File = Storage()->OpenFile(Storage()->GetBinaryPath("autoexec_server.log", aBuf, sizeof(aBuf)), IOFLAG_READ, IStorage::TYPE_ALL);
 			if(File)
 			{
 				m_ServerProcess.LineReader.Init(File);

src/game/client/components/menus.h

@@ -17,7 +17,7 @@
 
 struct CServerProcess
 {
-	pid_t Pid;
+	PROCESS Process;
 	bool Initialized;
 	CLineReader LineReader;
 };

src/game/client/components/menus_start.cpp

@@ -49,17 +49,18 @@ void CMenus::RenderStartMenu(CUIRect MainView)
 	Menu.HSplitBottom(5.0f, &Menu, 0); // little space
 	Menu.HSplitBottom(40.0f, &Menu, &Button);
 	static int s_LocalServerButton = 0;
-	if(DoButton_Menu(&s_LocalServerButton, m_ServerProcess.Pid == -1 ? Localize("Run server") : Localize("Stop server"), 0, &Button, g_Config.m_ClShowStartMenuImages ? "local_server" : 0, CUI::CORNER_ALL, Rounding, 0.5f, vec4(0.0f, 0.0f, 0.0f, 0.5f), m_ServerProcess.Pid == -1 ? vec4(0.0f, 0.0f, 0.0f, 0.25f) : vec4(0.0f, 1.0f, 0.0f, 0.25f)) || (CheckHotKey(KEY_R) && Input()->KeyPress(KEY_R)))
+	if(DoButton_Menu(&s_LocalServerButton, m_ServerProcess.Process ? Localize("Stop server") : Localize("Run server"), 0, &Button, g_Config.m_ClShowStartMenuImages ? "local_server" : 0, CUI::CORNER_ALL, Rounding, 0.5f, vec4(0.0f, 0.0f, 0.0f, 0.5f), m_ServerProcess.Process ? vec4(0.0f, 1.0f, 0.0f, 0.25f) : vec4(0.0f, 0.0f, 0.0f, 0.25f)) || (CheckHotKey(KEY_R) && Input()->KeyPress(KEY_R)))
 	{
-		if(m_ServerProcess.Pid == -1)
+		if(m_ServerProcess.Process)
 		{
-			Storage()->RemoveFile("autoexec_server.log", IStorage::TYPE_ALL);
-			m_ServerProcess.Pid = shell_execute(PLAT_SERVER_EXEC);
+			kill_process(m_ServerProcess.Process);
+			m_ServerProcess.Process = 0;
 		}
 		else
 		{
-			kill_process(m_ServerProcess.Pid);
-			m_ServerProcess.Pid = -1;
+			Storage()->RemoveBinaryFile("autoexec_server.log");
+			char aBuf[MAX_PATH_LENGTH];
+			m_ServerProcess.Process = shell_execute(Storage()->GetBinaryPath(PLAT_SERVER_EXEC, aBuf, sizeof(aBuf)));
 		}
 	}