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#include "common.h"
/* MESSAGE RECEIVING */
// incoming message flow
int CSkypeProto::OnReceiveMessage(const char *messageId, const char *from, const char *to, time_t timestamp, char *content, int emoteOffset)
{
setDword("LastMsgTime", timestamp);
PROTORECVEVENT recv = { 0 };
recv.flags = PREF_UTF;
recv.timestamp = timestamp;
recv.szMessage = &content[emoteOffset];
recv.lParam = emoteOffset == 0
? EVENTTYPE_MESSAGE
: SKYPE_DB_EVENT_TYPE_ACTION;
recv.pCustomData = (void*)messageId;
recv.cbCustomDataSize = mir_strlen(messageId);
ptrA skypename(ContactUrlToName(from));
debugLogA("Incoming message from %s", skypename);
if (IsMe(skypename))
{
recv.flags |= PREF_SENT;
MCONTACT hContact = GetContact(ptrA(ContactUrlToName(to)));
return ProtoChainRecvMsg(hContact, &recv);
}
MCONTACT hContact = GetContact(skypename);
return ProtoChainRecvMsg(hContact, &recv);
}
// writing message/even into db
int CSkypeProto::SaveMessageToDb(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)strlen(pre->szMessage) + 1;
dbei.pBlob = (PBYTE)pre->szMessage;
return (INT_PTR)db_event_add(hContact, &dbei);
}
/* MESSAGE SENDING */
struct SendMessageParam
{
MCONTACT hContact;
HANDLE hMessage;
char *clientMsgId;
};
// outcoming message flow
int CSkypeProto::OnSendMessage(MCONTACT hContact, int flags, const char *szMessage)
{
ULONG hMessage = InterlockedIncrement(&hMessageProcess);
if (!IsOnline())
{
ProtoBroadcastAck(hContact, ACKTYPE_MESSAGE, ACKRESULT_FAILED, NULL, (LPARAM)"You cannot send when you are offline.");
return 0;
}
CMStringA clientMsgId(FORMAT, "%d000", time(NULL));
SendMessageParam *param = new SendMessageParam();
param->hContact = hContact;
param->hMessage = (HANDLE)hMessage;
param->clientMsgId = mir_strdup(clientMsgId);
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);
ptrA server(getStringA("Server"));
ptrA token(getStringA("registrationToken"));
ptrA username(getStringA(hContact, "Skypename"));
if (strncmp(message, "/me ", 4) == 0)
{
// TODO: make /me action send when it will work in skype web
}
PushRequest(new SendMsgRequest(token, username, clientMsgId, message, server), &CSkypeProto::OnMessageSent, param);
return hMessage;
}
void CSkypeProto::OnMessageSent(const NETLIBHTTPREQUEST *response, void *arg)
{
SendMessageParam *param = (SendMessageParam*)arg;
MCONTACT hContact = param->hContact;
HANDLE hMessage = param->hMessage;
ptrA clientMsgId(param->clientMsgId);
delete param;
if (response->resultCode != 200 && response->resultCode != 201)
{
CMStringA error = "Unknown error";
if (response)
{
JSONROOT root(response->pData);
JSONNODE *node = json_get(root, "errorCode");
error = _T2A(json_as_string(node));
}
ptrT username(getTStringA(hContact, "Skypename"));
debugLogA(__FUNCTION__": failed to send message for %s (%s)", username, error);
ProtoBroadcastAck(hContact, ACKTYPE_MESSAGE, ACKRESULT_FAILED, hMessage, (LPARAM)error.GetBuffer());
return;
}
ProtoBroadcastAck(hContact, ACKTYPE_MESSAGE, ACKRESULT_SUCCESS, hMessage, 0);
}
// preparing message/action to writing into db
int CSkypeProto::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)
{
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 = SKYPE_DB_EVENT_TYPE_ACTION;
}
return 1;
}
/* HISTORY SYNC */
void CSkypeProto::OnGetServerHistory(const NETLIBHTTPREQUEST *response)
{
if (response == NULL)
return;
JSONROOT root(response->pData);
if (root == NULL)
return;
JSONNODE *conversations = json_as_array(json_get(root, "conversations"));
for (size_t i = 0; i < json_size(conversations); i++)
{
JSONNODE *message = json_get(json_at(conversations, i), "lastMessage");
ptrA clientMsgId(mir_t2a(ptrT(json_as_string(json_get(message, "clientmessageid")))));
ptrA skypeEditedId(mir_t2a(ptrT(json_as_string(json_get(message, "skypeeditedid")))));
ptrA messageType(mir_t2a(ptrT(json_as_string(json_get(message, "messagetype")))));
ptrA from(mir_t2a(ptrT(json_as_string(json_get(message, "from")))));
ptrA content(mir_t2a(ptrT(json_as_string(json_get(message, "content")))));
ptrT composeTime(json_as_string(json_get(message, "composetime")));
ptrA conversationLink(mir_t2a(ptrT(json_as_string(json_get(message, "conversationLink")))));
time_t timestamp = IsoToUnixTime(composeTime);
if (conversationLink != NULL && strstr(conversationLink, "/8:"))
{
int emoteOffset = json_as_int(json_get(message, "skypeemoteoffset"));
OnReceiveMessage(clientMsgId, from, conversationLink, timestamp, content, emoteOffset);
}
}
}
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