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#include "common.h"
/* MESSAGE RECEIVING */
// incoming message flow
void CToxProto::OnFriendMessage(Tox*, uint32_t friendNumber, TOX_MESSAGE_TYPE type, const uint8_t *message, size_t length, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact == NULL)
return;
char *rawMessage = (char*)mir_alloc(length + 1);
// old api support
if (message[0] == 0 && length > 0)
{
length -= 3;
mir_strncpy(rawMessage, (const char*)&message[4], length);
}
else
mir_strncpy(rawMessage, (const char*)message, length + 1);
rawMessage[length] = 0;
PROTORECVEVENT recv = { 0 };
recv.flags = PREF_UTF;
recv.timestamp = time(NULL);
recv.szMessage = rawMessage;
recv.lParam = type == TOX_MESSAGE_TYPE_NORMAL
? EVENTTYPE_MESSAGE : TOX_DB_EVENT_TYPE_ACTION;
ProtoChainRecvMsg(hContact, &recv);
CallService(MS_PROTO_CONTACTISTYPING, hContact, (LPARAM)PROTOTYPE_CONTACTTYPING_OFF);
}
// writing message/even into db
int CToxProto::OnReceiveMessage(MCONTACT hContact, PROTORECVEVENT *pre)
{
//return Proto_RecvMessage(hContact, pre);
if (pre->szMessage == NULL)
return NULL;
DBEVENTINFO dbei = { sizeof(dbei) };
dbei.szModule = GetContactProto(hContact);
dbei.timestamp = pre->timestamp;
dbei.flags = DBEF_UTF;
dbei.eventType = pre->lParam;
dbei.cbBlob = (DWORD)mir_strlen(pre->szMessage) + 1;
dbei.pBlob = (PBYTE)pre->szMessage;
return (INT_PTR)db_event_add(hContact, &dbei);
}
/* MESSAGE SENDING */
// outcoming message flow
int CToxProto::OnSendMessage(MCONTACT hContact, int flags, const char *szMessage)
{
int32_t friendNumber = GetToxFriendNumber(hContact);
if (friendNumber == UINT32_MAX)
return 0;
ptrA message;
if (flags & PREF_UNICODE)
message = mir_utf8encodeW((wchar_t*)&szMessage[mir_strlen(szMessage) + 1]);
else //if (flags & PREF_UTF)
message = mir_strdup(szMessage);
//else
//message = mir_utf8encode(szMessage);
size_t msgLen = mir_strlen(message);
uint8_t *msg = (uint8_t*)(char*)message;
TOX_MESSAGE_TYPE type = TOX_MESSAGE_TYPE_NORMAL;
if (strncmp(message, "/me ", 4) == 0)
{
msg += 4; msgLen -= 4;
type = TOX_MESSAGE_TYPE_ACTION;
}
TOX_ERR_FRIEND_SEND_MESSAGE error;
int messageId = tox_friend_send_message(tox, friendNumber, type, msg, msgLen, &error);
if (error != TOX_ERR_FRIEND_SEND_MESSAGE_OK)
{
debugLogA(__FUNCTION__": failed to send message (%d)", error);
return 0;
}
return messageId;
}
// message is received by the other side
void CToxProto::OnReadReceipt(Tox*, uint32_t friendNumber, uint32_t messageId, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
MCONTACT hContact = proto->GetContact(friendNumber);
if (hContact == NULL)
return;
proto->ProtoBroadcastAck(
hContact, ACKTYPE_MESSAGE, ACKRESULT_SUCCESS, (HANDLE)messageId, 0);
}
// preparing message/action to writing into db
int CToxProto::OnPreCreateMessage(WPARAM, LPARAM lParam)
{
MessageWindowEvent *evt = (MessageWindowEvent*)lParam;
if (mir_strcmp(GetContactProto(evt->hContact), m_szModuleName))
return 0;
char *message = (char*)evt->dbei->pBlob;
if (strncmp(message, "/me ", 4) != 0)
return 0;
evt->dbei->cbBlob = evt->dbei->cbBlob - 4;
PBYTE action = (PBYTE)mir_alloc(evt->dbei->cbBlob);
memcpy(action, &evt->dbei->pBlob[4], evt->dbei->cbBlob);
mir_free(evt->dbei->pBlob);
evt->dbei->pBlob = action;
evt->dbei->eventType = TOX_DB_EVENT_TYPE_ACTION;
return 0;
}
/* TYPING */
int CToxProto::OnUserIsTyping(MCONTACT hContact, int type)
{
int32_t friendNumber = GetToxFriendNumber(hContact);
if (friendNumber == UINT32_MAX)
return 0;
TOX_ERR_SET_TYPING error;
if (!tox_self_set_typing(tox, friendNumber, type == PROTOTYPE_SELFTYPING_ON, &error))
debugLogA(__FUNCTION__": failed to send typing (%d)", error);
return 0;
}
void CToxProto::OnTypingChanged(Tox*, uint32_t friendNumber, bool isTyping, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
if (MCONTACT hContact = proto->GetContact(friendNumber))
{
int typingStatus = (isTyping ? PROTOTYPE_CONTACTTYPING_INFINITE : PROTOTYPE_CONTACTTYPING_OFF);
CallService(MS_PROTO_CONTACTISTYPING, hContact, (LPARAM)typingStatus);
}
}
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