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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
/*****************************************************************************
*
* $/Plasma20/Sources/Plasma/NucleusLib/pnCsrCli/pnCsrCli.cpp
*
***/
#include "Pch.h"
#pragma hdrstop
/*****************************************************************************
*
* Local types
*
***/
/*****************************************************************************
*
* Local data
*
***/
static bool s_running;
static CCritSect s_critsect;
static SimpleNetConn * s_conn;
static FCsrCliOnError s_onError;
/*****************************************************************************
*
* Local functions
*
***/
//============================================================================
static SimpleNetConn * GetConnIncRef () {
SimpleNetConn * conn;
s_critsect.Enter();
{
if (nil != (conn = s_conn))
SimpleNetConnIncRef(conn);
}
s_critsect.Leave();
return conn;
}
//============================================================================
static bool SimpleNetOnMsg (
SimpleNetConn * ,
SimpleNet_MsgHeader *
) {
LogMsg(kLogPerf, L"pnCsrCli: Rcvd unexpected message from peer");
return false;
}
//============================================================================
static void SimpleNetOnError (
SimpleNetConn * ,
ENetError error
) {
if (!s_running)
return;
LogMsg(kLogPerf, L"pnCsrCli: NetError: %s", NetErrorToString(error));
if (error == kNetErrDisconnected)
CsrCliDisconnect();
s_onError(error);
}
//============================================================================
static void SimpleNetOnConnect (
void * param,
SimpleNetConn * conn,
ENetError result
) {
FCsrCliOnConnect onConnect = (FCsrCliOnConnect)param;
LogMsg(kLogPerf, L"pnCsrCli: OnConnect: %s", NetErrorToString(result));
if (s_conn)
CsrCliDisconnect();
if (IS_NET_SUCCESS(result)) {
s_critsect.Enter();
{
s_conn = conn;
}
s_critsect.Leave();
}
if (onConnect)
onConnect(result);
}
//============================================================================
static void Send_ExecConsoleCmd (const char cmd[]) {
SimpleNetConn * conn = GetConnIncRef();
if (!conn)
return;
unsigned cmdBytes = StrBytes(cmd);
CsrNet_ExecConsoleCmd * msg;
unsigned msgBytes
= sizeof(*msg)
- sizeof(msg->cmd)
+ cmdBytes
+ sizeof(cmd[0])
;
msg = new(_alloca(msgBytes)) CsrNet_ExecConsoleCmd();
msg->messageBytes = msgBytes;
StrCopy(msg->cmd, cmd, cmdBytes / sizeof(cmd[0]));
msg->cmd[cmdBytes] = 0;
SimpleNetSend(conn, msg);
SimpleNetConnDecRef(conn);
}
/*****************************************************************************
*
* Exports
*
***/
//============================================================================
void CsrCliInitialize (FCsrCliOnError onError) {
ASSERT(!s_running);
ASSERT(onError);
s_running = true;
s_onError = onError;
SimpleNetInitialize();
SimpleNetCreateChannel(kSimpleNetChannelCsr, SimpleNetOnMsg, SimpleNetOnError);
};
//============================================================================
void CsrCliShutdown () {
s_running = false;
s_onError = nil;
CsrCliDisconnect();
SimpleNetDestroyChannel(kSimpleNetChannelCsr);
SimpleNetShutdown();
}
//============================================================================
void CsrCliStartConnecting (
const wchar addr[],
FCsrCliOnConnect onConnect
) {
ASSERT(s_running);
CsrCliDisconnect();
SimpleNetStartConnecting(kSimpleNetChannelCsr, addr, SimpleNetOnConnect, onConnect);
}
//============================================================================
void CsrCliDisconnect () {
SimpleNetConn * conn = nil;
s_critsect.Enter();
{
SWAP(conn, s_conn);
}
s_critsect.Leave();
if (conn)
SimpleNetDisconnect(conn);
}
//============================================================================
void CsrCliToggleAvatarPhysical () {
ASSERT(s_running);
Send_ExecConsoleCmd("Avatar.Physics.TogglePhysical");
}
//============================================================================
void CsrCliWarpPlayerHere (unsigned playerId) {
ASSERT(s_running);
char cmd[1024];
StrPrintf(cmd, arrsize(cmd), "CCR.WarpPlayerHere %u", playerId);
Send_ExecConsoleCmd(cmd);
}
//============================================================================
void CsrCliWarpToPlayer (unsigned playerId) {
ASSERT(s_running);
char cmd[1024];
StrPrintf(cmd, arrsize(cmd), "CCR.WarpToPlayer %u", playerId);
Send_ExecConsoleCmd(cmd);
}
//============================================================================
void CsrCliLinkPlayerHere (unsigned playerId) {
ASSERT(s_running);
char cmd[1024];
StrPrintf(cmd, arrsize(cmd), "CCR.LinkPlayerHere %u", playerId);
Send_ExecConsoleCmd(cmd);
}
//============================================================================
void CsrCliLinkToPlayer (unsigned playerId) {
ASSERT(s_running);
char cmd[1024];
StrPrintf(cmd, arrsize(cmd), "CCR.LinkToPlayer %u", playerId);
Send_ExecConsoleCmd(cmd);
}