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User message functions now use SourceMM 1.4's new API

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--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40704
This commit is contained in:
Scott Ehlert 2007-04-15 05:43:43 +00:00
parent 93be4e29b8
commit 43856e7dc4
4 changed files with 11 additions and 43 deletions
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25
core/UserMessages.cpp
View File

@ -19,8 +19,6 @@ UserMessages g_UserMsgs;
SH_DECL_HOOK2(IVEngineServer, UserMessageBegin, SH_NOATTRIB, 0, bf_write *, IRecipientFilter *, int);
SH_DECL_HOOK0_void(IVEngineServer, MessageEnd, SH_NOATTRIB, 0);
//:TODO: USE NEW MM IFACE TO SEARCH FOR MESSAGE NAMES ETC! faluco--> i'll do this when i have some spare time
UserMessages::UserMessages() : m_InterceptBuffer(m_pBase, 2500)
{
m_Names = sm_trie_create();
@ -63,35 +61,20 @@ void UserMessages::OnSourceModAllShutdown()
int UserMessages::GetMessageIndex(const char *msg)
{
int msgid;
if (!sm_trie_retrieve(m_Names, msg, reinterpret_cast<void **>(&msgid)))
{
char buf[255];
int dummy;
msgid = 0;
msgid = g_SMAPI->FindUserMessage(msg);
while (gamedll->GetUserMessageInfo(msgid, buf, sizeof(buf), dummy))
if (msgid != INVALID_MESSAGE_ID)
{
if (strcmp(msg, buf) == 0)
{
sm_trie_insert(m_Names, msg, reinterpret_cast<void *>(msgid));
return msgid;
}
msgid++;
sm_trie_insert(m_Names, msg, reinterpret_cast<void *>(msgid));
}
return INVALID_MESSAGE_ID;
}
return msgid;
}
bool UserMessages::GetMessageName(int msgid, char *buffer, size_t maxlen) const
{
int dummy;
return gamedll->GetUserMessageInfo(msgid, buffer, maxlen, dummy);
}
bf_write *UserMessages::StartMessage(int msg_id, cell_t players[], unsigned int playersNum, int flags)
{
bf_write *buffer;

1
core/UserMessages.h
View File

@ -48,7 +48,6 @@ public: //SMGlobalClass
void OnSourceModAllShutdown();
public: //IUserMessages
int GetMessageIndex(const char *msg);
bool GetMessageName(int msgid, char *buffer, size_t maxlen) const;
bool HookUserMessage(int msg_id, IUserMessageListener *pListener, bool intercept=false);
bool UnhookUserMessage(int msg_id, IUserMessageListener *pListener, bool intercept=false);
bf_write *StartMessage(int msg_id, cell_t players[], unsigned int playersNum, int flags);

24
core/smn_usermsgs.cpp
View File

@ -303,28 +303,22 @@ static UsrMessageNatives s_UsrMessageNatives;
static cell_t smn_GetUserMessageId(IPluginContext *pCtx, const cell_t *params)
{
char *msgname;
int err;
if ((err=pCtx->LocalToString(params[1], &msgname)) != SP_ERROR_NONE)
{
pCtx->ThrowNativeErrorEx(err, NULL);
return 0;
}
pCtx->LocalToString(params[1], &msgname);
return g_UserMsgs.GetMessageIndex(msgname);
}
static cell_t smn_GetUserMessageName(IPluginContext *pCtx, const cell_t *params)
{
char *msgname;
const char *msgname = g_SMAPI->GetUserMessage(params[1]);
pCtx->LocalToPhysAddr(params[2], (cell_t **)&msgname);
if (!g_UserMsgs.GetMessageName(params[1], msgname, params[3]))
if (msgname == NULL)
{
msgname = "";
return 0;
}
pCtx->StringToLocalUTF8(params[2], params[3], msgname, NULL);
return 1;
}
@ -332,7 +326,7 @@ static cell_t smn_StartMessage(IPluginContext *pCtx, const cell_t *params)
{
char *msgname;
cell_t *cl_array;
int msgid, err;
int msgid;
bf_write *pBitBuf;
if (g_IsMsgInExec)
@ -340,11 +334,7 @@ static cell_t smn_StartMessage(IPluginContext *pCtx, const cell_t *params)
return pCtx->ThrowNativeError("Unable to execute a new message, there is already one in progress");
}
if ((err=pCtx->LocalToString(params[1], &msgname)) != SP_ERROR_NONE)
{
pCtx->ThrowNativeErrorEx(err, NULL);
return 0;
}
pCtx->LocalToString(params[1], &msgname);
if ((msgid=g_UserMsgs.GetMessageIndex(msgname)) == INVALID_MESSAGE_ID)
{

4
public/IUserMessages.h
View File

@ -97,10 +97,6 @@ namespace SourceMod
public:
/**
* @brief Finds a message id by name.
*
* Note: due to a bug in Valve's earlier SDK versions, this
* may cause crashes alongside IServerGameDLL003 if the message is
* not found.
*
* @param msg Case-sensitive string containing the message.
* @return A message index, or -1 on failure.