[bot] Implement command line parser

bot/bot.vcproj

@@ -114,6 +114,9 @@
 		<File
 			RelativePath=".\main.cpp">
 		</File>
+		<File
+			RelativePath=".\main.h">
+		</File>
 		<File
 			RelativePath=".\resource.h">
 		</File>

bot/main.cpp

@@ -1,7 +1,98 @@
 
-int main()
+#include "main.h"
+
+GAME_SETTINGS	tSettings;
+
+void InitSettingsFromCommandLine(char * szCmdLine);
+
+//----------------------------------------------------
+
+/*
+	Argument format:
+		"-h %s -p %d -n %s -m %s"
+
+		-h -> either server's bind address or 127.0.0.1
+		-p -> server's port number
+		-n -> NPC's name
+		-m -> script name
+*/
+int main (int argc, char** argv)
 {
+	char szCmdLine[1024];
+	memset(szCmdLine,0,1024);
+
+	int cmdcnt=1;
+	if(argc > 1) {
+		while(cmdcnt != argc) {
+			strcat(szCmdLine, argv[cmdcnt]);
+			strcat(szCmdLine, " ");
+			cmdcnt++;
+		}
+	}
+	InitSettingsFromCommandLine(szCmdLine);
+
 	// TODO: main
 	// Absolutely no indication it is named npc or bot...
+
 	return 0;
-}
+}
+
+//----------------------------------------------------
+
+void SetStringFromCommandLine(char* szCmdLine, char* szString);
+
+void InitSettingsFromCommandLine(char * szCmdLine)
+{
+	logprintf(szCmdLine);
+
+	memset(&tSettings,0,sizeof(GAME_SETTINGS));
+
+	while(*szCmdLine) {
+
+		if(*szCmdLine == '-' || *szCmdLine == '/') {
+			szCmdLine++;
+			switch(*szCmdLine) {
+				case 'z':
+					szCmdLine++;
+					SetStringFromCommandLine(szCmdLine,tSettings.szConnectPass);
+					break;
+				case 'h':
+					szCmdLine++;
+					SetStringFromCommandLine(szCmdLine,tSettings.szConnectHost);
+					break;
+				case 'p':
+					szCmdLine++;
+					SetStringFromCommandLine(szCmdLine,tSettings.szConnectPort);
+					break;
+				case 'n':
+					szCmdLine++;
+					SetStringFromCommandLine(szCmdLine,tSettings.szNickName);
+					break;
+				case 'm':
+					szCmdLine++;
+					SetStringFromCommandLine(szCmdLine,tSettings.szModeName);
+					break;
+			}
+		}
+
+		szCmdLine++;
+	}
+}
+
+//----------------------------------------------------
+
+void SetStringFromCommandLine(char* szCmdLine, char* szString)
+{
+	while(*szCmdLine == ' ') szCmdLine++;
+	while(*szCmdLine &&
+		  *szCmdLine != ' ' &&
+		  *szCmdLine != '-' &&
+		  *szCmdLine != '/')
+	{
+		*szString = *szCmdLine;
+		szString++; szCmdLine++;
+	}
+	*szString = '\0';
+}
+
+//----------------------------------------------------

bot/main.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#ifdef WIN32
+	#define WIN32_LEAN_AND_MEAN
+
+	#include <windows.h>
+#else
+#endif
+
+#define MAX_SETTINGS_STRING 256
+
+typedef struct _GAME_SETTINGS {
+	CHAR szConnectPass[MAX_SETTINGS_STRING+1];
+	CHAR szConnectHost[MAX_SETTINGS_STRING+1];
+	CHAR szConnectPort[MAX_SETTINGS_STRING+1];
+	CHAR szNickName[MAX_SETTINGS_STRING+1];
+	CHAR szModeName[MAX_SETTINGS_STRING+1];
+} GAME_SETTINGS;
+
+#include <stdio.h>
+#include <stdlib.h>
+