From: Brian Bosak <webadm@elcnet.servehttp.com>
Date: Fri, 9 Aug 2013 17:11:42 +0000 (-0500)
Subject: IDWMaster gameroom feature added
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=359fc25a4805240faf018e68df1d835bc347fd9e;p=xonotic%2Fdarkplaces.git

IDWMaster gameroom feature added
---

diff --git a/idwmaster_gameroom.c b/idwmaster_gameroom.c
new file mode 100644
index 00000000..c892e4df
--- /dev/null
+++ b/idwmaster_gameroom.c
@@ -0,0 +1,130 @@
+/*
+ * idwmaster_gameroom.c
+ *
+ *  Created on: Aug 7, 2013
+ *      Author: IDWMaster
+ */
+
+
+#include "quakedef.h"
+#include "lhnet.h"
+#include "console.h"
+#include <sys/socket.h>
+#include <sys/types.h>
+ #include <arpa/inet.h>
+#include <netinet/in.h>
+#include "thread.h"
+typedef struct {
+	char* hostname;
+	int port;
+	void(*connectDgate)(int);
+} hostinfo;
+
+static mempool_t* idwpool;
+static int callback(void* ptr) {
+	hostinfo* ifo = (hostinfo*)ptr;
+	struct sockaddr_in client;
+
+	memset(&client,0,sizeof(client));
+	client.sin_addr.s_addr = inet_addr(ifo->hostname);
+	client.sin_port = htons(ifo->port);
+	client.sin_family = AF_INET;
+	int sock = socket(AF_INET,SOCK_STREAM,0);
+	int status;
+	if((status = connect(sock,(struct sockaddr_t*)&client,sizeof(client))) <0) {
+		Con_Printf("Connect failed (code %i).\n",status);
+	}else {
+		ifo->connectDgate(sock);
+	}
+
+	Mem_Free(ifo->hostname);
+	Mem_Free(ifo);
+	return 0;
+}
+
+static void TCPConnect(const char* hostname, int port, void(*connectDgate)(int)) {
+	hostinfo* ptr = (hostinfo*)Mem_Alloc(idwpool,sizeof(hostinfo));
+	ptr->connectDgate = connectDgate;
+	ptr->hostname = Mem_Alloc(idwpool,strlen(hostname)+1);
+	ptr->port = port;
+	memcpy(ptr->hostname,hostname,strlen(hostname)+1);
+	Thread_CreateThread(callback,ptr);
+}
+
+static void msgloop(int sock) {
+	unsigned char buffer[2048];
+	while(recv(sock,buffer,sizeof(buffer),0)>0) {
+		unsigned char* ptr = buffer;
+		if(*ptr == 0) {
+			Con_DPrint("Server found!");
+		}else {
+			if(*ptr == 1) {
+				//Chat message (process)
+				ptr++;
+				Con_MaskPrint(CON_MASK_CHAT,(char*)ptr);
+			}
+		}
+
+	}
+}
+static unsigned char xmitpacket[2048];
+static unsigned char* OpenStream() {
+	return xmitpacket;
+}
+static int32_t* getInt(unsigned char** stream) {
+	int32_t* retval = (int32_t*)*stream;
+	(*stream)+=sizeof(int32_t);
+	return retval;
+}
+static void writeString(const char* data,unsigned char** stream) {
+	size_t sz = strlen(data);
+	memcpy(*stream,data,sz+1);
+	(*stream)+=sz+1;
+
+}
+static int _sock;
+static void xmit(unsigned char** stream) {
+	size_t sz = (*stream-xmitpacket);
+	send(_sock,xmitpacket,sz,0);
+}
+
+static void dosay() {
+	unsigned char* stream = OpenStream();
+	if(Cmd_Argc() >0) {
+		*stream = 1;
+		stream++;
+		writeString(Cmd_Args(),&stream);
+		xmit(&stream);
+	}
+}
+//TODO: Also reference mvm_cmds.c to see how builtins work
+static void onConnected(int sock) {
+_sock = sock;
+Con_Print("Connected to backend! Scanning for servers....\n");
+
+Con_MaskPrint(CON_MASK_CHAT,"Welcome to the lobbyist group.\n");
+unsigned char* stream = OpenStream();
+*stream = 0;
+stream++;
+//4 players total
+*getInt(&stream) = 4;
+//CTF mod
+*getInt(&stream) = 1;
+writeString("CTF",&stream);
+xmit(&stream);
+msgloop(sock);
+}
+static void findroom() {
+	Con_Print("Contacting server...\n");
+	TCPConnect("127.0.0.1",1090,onConnected);
+}
+static void getversion() {
+	Con_Print("IDWMaster Protocol version 0.1 Alpha\n");
+}
+void IDWMaster_Init() {
+
+	idwpool = Mem_AllocPool("IDWMaster",0,NULL);
+	Cmd_AddCommand("dsay",dosay,"Says something");
+	Cmd_AddCommand("idwversion",getversion,"Gets the version of the IDWMaster protocol");
+	Cmd_AddCommand("idwfind",findroom,"Finds a game");
+}
diff --git a/idwmaster_gameroom.h b/idwmaster_gameroom.h
new file mode 100644
index 00000000..d5a837b6
--- /dev/null
+++ b/idwmaster_gameroom.h
@@ -0,0 +1,14 @@
+/*
+ * idwmaster_gameroom.h
+ *
+ *  Created on: Aug 7, 2013
+ *      Author: brian
+ */
+
+#ifndef IDWMASTER_GAMEROOM_H_
+#define IDWMASTER_GAMEROOM_H_
+void IDWMaster_Init();
+
+
+
+#endif /* IDWMASTER_GAMEROOM_H_ */