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/*
Copyright © 2016-22 Miranda NG team
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 2 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/>.
*/
#include "stdafx.h"
static int compareMessages(const COwnMessage *p1, const COwnMessage *p2)
{
return compareInt64(p1->nonce, p2->nonce);
}
static int compareRequests(const AsyncHttpRequest *p1, const AsyncHttpRequest *p2)
{
return p1->m_iReqNum - p2->m_iReqNum;
}
int compareUsers(const CDiscordUser *p1, const CDiscordUser *p2)
{
return compareInt64(p1->id, p2->id);
}
static int compareGuilds(const CDiscordGuild *p1, const CDiscordGuild *p2)
{
return compareInt64(p1->m_id, p2->m_id);
}
static int compareCalls(const CDiscordVoiceCall *p1, const CDiscordVoiceCall *p2)
{
return compareInt64(p1->channelId, p2->channelId);
}
CDiscordProto::CDiscordProto(const char *proto_name, const wchar_t *username) :
PROTO<CDiscordProto>(proto_name, username),
m_impl(*this),
m_arHttpQueue(10, compareRequests),
m_evRequestsQueue(CreateEvent(nullptr, FALSE, FALSE, nullptr)),
arUsers(10, compareUsers),
arGuilds(1, compareGuilds),
arMarkReadQueue(1, compareUsers),
arOwnMessages(1, compareMessages),
arVoiceCalls(1, compareCalls),
m_wszEmail(this, "Email", L""),
m_wszDefaultGroup(this, "GroupName", DB_KEYVAL_GROUP),
m_bSyncMarkRead(this, "SendMarkRead", true),
m_bUseGroupchats(this, "UseGroupChats", true),
m_bHideGroupchats(this, "HideChats", true),
m_bUseGuildGroups(this, "UseGuildGroups", false),
m_bSyncDeleteMsgs(this, "DeleteServerMsgs", true),
m_bSyncDeleteUsers(this, "DeleteServerUsers", true)
{
// Hidden setting!
m_szApiUrl = getMStringA("ApiUrl", "https://discord.com/api/v10");
// Services
CreateProtoService(PS_GETAVATARINFO, &CDiscordProto::GetAvatarInfo);
CreateProtoService(PS_GETAVATARCAPS, &CDiscordProto::GetAvatarCaps);
CreateProtoService(PS_GETMYAVATAR, &CDiscordProto::GetMyAvatar);
CreateProtoService(PS_SETMYAVATAR, &CDiscordProto::SetMyAvatar);
CreateProtoService(PS_VOICE_CALL, &CDiscordProto::VoiceCallCreate);
CreateProtoService(PS_VOICE_DROPCALL, &CDiscordProto::VoiceCallCancel);
CreateProtoService(PS_VOICE_ANSWERCALL, &CDiscordProto::VoiceCallAnswer);
CreateProtoService(PS_VOICE_CALL_CONTACT_VALID, &CDiscordProto::VoiceCanCall);
CreateProtoService(PS_MENU_REQAUTH, &CDiscordProto::RequestFriendship);
CreateProtoService(PS_MENU_LOADHISTORY, &CDiscordProto::OnMenuLoadHistory);
CreateProtoService(PS_EMPTY_SRV_HISTORY, &CDiscordProto::SvcEmptyServerHistory);
CreateProtoService(PS_LEAVECHAT, &CDiscordProto::SvcLeaveChat);
CreateProtoService(PS_OFFLINEFILE, &CDiscordProto::SvcOfflineFile);
CreateProtoService(PS_VOICE_CAPS, &CDiscordProto::VoiceCaps);
// Events
HookProtoEvent(ME_OPT_INITIALISE, &CDiscordProto::OnOptionsInit);
HookProtoEvent(ME_PROTO_ACCLISTCHANGED, &CDiscordProto::OnAccountChanged);
HookProtoEvent(PE_VOICE_CALL_STATE, &CDiscordProto::OnVoiceState);
// avatars
CreateDirectoryTreeW(GetAvatarPath());
// database
db_set_resident(m_szModuleName, "XStatusMsg");
// Groupchat initialization
GCREGISTER gcr = {};
gcr.dwFlags = GC_TYPNOTIF | GC_CHANMGR | GC_DATABASE;
gcr.ptszDispName = m_tszUserName;
gcr.pszModule = m_szModuleName;
Chat_Register(&gcr);
// Network initialization
CMStringW descr;
NETLIBUSER nlu = {};
nlu.szSettingsModule = m_szModuleName;
nlu.flags = NUF_OUTGOING | NUF_HTTPCONNS | NUF_UNICODE;
descr.Format(TranslateT("%s server connection"), m_tszUserName);
nlu.szDescriptiveName.w = descr.GetBuffer();
m_hNetlibUser = Netlib_RegisterUser(&nlu);
CMStringA module(FORMAT, "%s.Gateway", m_szModuleName);
nlu.szSettingsModule = module.GetBuffer();
nlu.flags = NUF_INCOMING | NUF_OUTGOING | NUF_UNICODE;
descr.Format(TranslateT("%s gateway connection"), m_tszUserName);
nlu.szDescriptiveName.w = descr.GetBuffer();
m_hGatewayNetlibUser = Netlib_RegisterUser(&nlu);
}
CDiscordProto::~CDiscordProto()
{
debugLogA("CDiscordProto::~CDiscordProto");
for (auto &msg : m_wszStatusMsg)
mir_free(msg);
arUsers.destroy();
m_arHttpQueue.destroy();
::CloseHandle(m_evRequestsQueue);
}
/////////////////////////////////////////////////////////////////////////////////////////
void CDiscordProto::OnModulesLoaded()
{
// Clist
Clist_GroupCreate(0, m_wszDefaultGroup);
HookProtoEvent(ME_GC_EVENT, &CDiscordProto::GroupchatEventHook);
HookProtoEvent(ME_GC_BUILDMENU, &CDiscordProto::GroupchatMenuHook);
InitMenus();
InitVoip(true);
// Voice support
if (g_plugin.bVoiceService) {
VOICE_MODULE voice = {};
voice.cbSize = sizeof(voice);
voice.name = m_szModuleName;
voice.description = TranslateT("Discord voice call");
voice.icon = m_hProtoIcon;
voice.flags = VOICE_CAPS_CALL_CONTACT | VOICE_CAPS_VOICE;
CallService(MS_VOICESERVICE_REGISTER, (WPARAM)&voice, 0);
}
}
void CDiscordProto::OnShutdown()
{
debugLogA("CDiscordProto::OnPreShutdown");
m_bTerminated = true;
SetEvent(m_evRequestsQueue);
InitVoip(false);
for (auto &it : arGuilds)
it->SaveToFile();
if (m_ws)
m_ws->terminate();
if (g_plugin.bVoiceService)
CallService(MS_VOICESERVICE_UNREGISTER, (WPARAM)m_szModuleName, 0);
}
/////////////////////////////////////////////////////////////////////////////////////////
INT_PTR CDiscordProto::GetCaps(int type, MCONTACT)
{
switch (type) {
case PFLAGNUM_1:
return PF1_IM | PF1_MODEMSG | PF1_MODEMSGRECV | PF1_SERVERCLIST | PF1_BASICSEARCH | PF1_EXTSEARCH | PF1_ADDSEARCHRES | PF1_FILESEND;
case PFLAGNUM_2:
return PF2_ONLINE | PF2_SHORTAWAY | PF2_HEAVYDND | PF2_INVISIBLE;
case PFLAGNUM_3:
return PF2_ONLINE | PF2_SHORTAWAY | PF2_HEAVYDND | PF2_INVISIBLE;
case PFLAGNUM_4:
return PF4_FORCEAUTH | PF4_NOCUSTOMAUTH | PF4_NOAUTHDENYREASON | PF4_SUPPORTTYPING | PF4_SUPPORTIDLE | PF4_AVATARS |
PF4_IMSENDOFFLINE | PF4_SERVERMSGID | PF4_OFFLINEFILES | PF4_GROUPCHATFILES | PF4_REPLY;
case PFLAG_UNIQUEIDTEXT:
return (INT_PTR)TranslateT("User ID");
}
return 0;
}
int CDiscordProto::SetStatus(int iNewStatus)
{
debugLogA("CDiscordProto::SetStatus iNewStatus = %d, m_iStatus = %d, m_iDesiredStatus = %d m_hWorkerThread = %p", iNewStatus, m_iStatus, m_iDesiredStatus, m_hWorkerThread);
if (iNewStatus == m_iStatus)
return 0;
m_iDesiredStatus = iNewStatus;
int iOldStatus = m_iStatus;
// go offline
if (iNewStatus == ID_STATUS_OFFLINE) {
if (m_bOnline)
SetServerStatus(ID_STATUS_OFFLINE);
ShutdownSession();
m_iStatus = m_iDesiredStatus;
setAllContactStatuses(ID_STATUS_OFFLINE, false);
ProtoBroadcastAck(0, ACKTYPE_STATUS, ACKRESULT_SUCCESS, (HANDLE)iOldStatus, m_iStatus);
}
// not logged in? come on
else if (m_hWorkerThread == nullptr && !IsStatusConnecting(m_iStatus)) {
m_iStatus = ID_STATUS_CONNECTING;
ProtoBroadcastAck(0, ACKTYPE_STATUS, ACKRESULT_SUCCESS, (HANDLE)iOldStatus, m_iStatus);
ForkThread(&CDiscordProto::ServerThread);
}
else if (m_bOnline) {
debugLogA("setting server online status to %d", iNewStatus);
SetServerStatus(iNewStatus);
}
return 0;
}
////////////////////////////////////////////////////////////////////////////////////////
// Authorization
int CDiscordProto::AuthRequest(MCONTACT hContact, const wchar_t *)
{
ptrW wszUsername(getWStringA(hContact, DB_KEY_NICK));
int iDiscriminator(getDword(hContact, DB_KEY_DISCR, -1));
if (wszUsername == nullptr || iDiscriminator == -1)
return 1; // error
JSONNode root; root << WCHAR_PARAM("username", wszUsername);
if (iDiscriminator )
root << INT_PARAM("discriminator", iDiscriminator);
Push(new AsyncHttpRequest(this, REQUEST_POST, "/users/@me/relationships", nullptr, &root));
return 0;
}
int CDiscordProto::AuthRecv(MCONTACT, DB::EventInfo &dbei)
{
return Proto_AuthRecv(m_szModuleName, dbei);
}
int CDiscordProto::Authorize(MEVENT hDbEvent)
{
DB::EventInfo dbei;
dbei.cbBlob = -1;
if (db_event_get(hDbEvent, &dbei)) return 1;
if (dbei.eventType != EVENTTYPE_AUTHREQUEST) return 1;
if (mir_strcmp(dbei.szModule, m_szModuleName)) return 1;
MCONTACT hContact = DbGetAuthEventContact(&dbei);
AddFriend(getId(hContact, DB_KEY_ID));
return 0;
}
int CDiscordProto::AuthDeny(MEVENT hDbEvent, const wchar_t *)
{
DB::EventInfo dbei;
dbei.cbBlob = -1;
if (db_event_get(hDbEvent, &dbei)) return 1;
if (dbei.eventType != EVENTTYPE_AUTHREQUEST) return 1;
if (mir_strcmp(dbei.szModule, m_szModuleName)) return 1;
MCONTACT hContact = DbGetAuthEventContact(&dbei);
RemoveFriend(getId(hContact, DB_KEY_ID));
return 0;
}
/////////////////////////////////////////////////////////////////////////////////////////
static INT_PTR CALLBACK AdvancedSearchDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM)
{
switch (msg) {
case WM_INITDIALOG:
TranslateDialogDefault(hwndDlg);
SetFocus(GetDlgItem(hwndDlg, IDC_NICK));
return TRUE;
case WM_COMMAND:
if (HIWORD(wParam) == EN_SETFOCUS)
PostMessage(GetParent(hwndDlg), WM_COMMAND, MAKEWPARAM(0, EN_SETFOCUS), (LPARAM)hwndDlg);
}
return FALSE;
}
HWND CDiscordProto::CreateExtendedSearchUI(HWND hwndParent)
{
if (hwndParent)
return CreateDialogParam(g_plugin.getInst(), MAKEINTRESOURCE(IDD_EXTSEARCH), hwndParent, AdvancedSearchDlgProc, 0);
return nullptr;
}
////////////////////////////////////////////////////////////////////////////////////////
MCONTACT CDiscordProto::AddToList(int flags, PROTOSEARCHRESULT *psr)
{
if (mir_wstrlen(psr->nick.w) == 0)
return 0;
wchar_t *p = wcschr(psr->nick.w, '#');
if (p == nullptr)
return 0;
MCONTACT hContact = db_add_contact();
Proto_AddToContact(hContact, m_szModuleName);
if (flags & PALF_TEMPORARY)
Contact::RemoveFromList(hContact);
*p = 0;
CDiscordUser *pUser = new CDiscordUser(0);
pUser->hContact = hContact;
pUser->wszUsername = psr->nick.w;
pUser->iDiscriminator = _wtoi(p + 1);
*p = '#';
if (mir_wstrlen(psr->id.w)) {
pUser->id = _wtoi64(psr->id.w);
setId(hContact, DB_KEY_ID, pUser->id);
}
Clist_SetGroup(hContact, m_wszDefaultGroup);
setWString(hContact, DB_KEY_NICK, pUser->wszUsername);
setDword(hContact, DB_KEY_DISCR, pUser->iDiscriminator);
arUsers.insert(pUser);
return hContact;
}
MCONTACT CDiscordProto::AddToListByEvent(int flags, int, MEVENT hDbEvent)
{
DB::EventInfo dbei;
dbei.cbBlob = -1;
if (db_event_get(hDbEvent, &dbei))
return 0;
if (mir_strcmp(dbei.szModule, m_szModuleName))
return 0;
if (dbei.eventType != EVENTTYPE_AUTHREQUEST)
return 0;
DB::AUTH_BLOB blob(dbei.pBlob);
if (flags & PALF_TEMPORARY)
Contact::RemoveFromList(blob.get_contact());
else
Contact::PutOnList(blob.get_contact());
return blob.get_contact();
}
/////////////////////////////////////////////////////////////////////////////////////////
void CDiscordProto::SearchThread(void *param)
{
Sleep(100);
PROTOSEARCHRESULT psr = { 0 };
psr.cbSize = sizeof(psr);
psr.flags = PSR_UNICODE;
psr.nick.w = (wchar_t *)param;
psr.firstName.w = L"";
psr.lastName.w = L"";
psr.id.w = L"";
ProtoBroadcastAck(0, ACKTYPE_SEARCH, ACKRESULT_DATA, this, (LPARAM)&psr);
ProtoBroadcastAck(0, ACKTYPE_SEARCH, ACKRESULT_SUCCESS, this, 0);
mir_free(param);
}
HANDLE CDiscordProto::SearchAdvanced(HWND hwndDlg)
{
if (!m_bOnline || !IsWindow(hwndDlg))
return nullptr;
wchar_t wszNick[200];
GetDlgItemTextW(hwndDlg, IDC_NICK, wszNick, _countof(wszNick));
if (wszNick[0] == 0) // empty string? reject
return nullptr;
wchar_t *p = wcschr(wszNick, '#');
if (p == nullptr) // wrong user id
return nullptr;
ForkThread(&CDiscordProto::SearchThread, mir_wstrdup(wszNick));
return this;
}
/////////////////////////////////////////////////////////////////////////////////////////
// Basic search - by SnowFlake
void CDiscordProto::OnReceiveUserinfo(MHttpResponse *pReply, AsyncHttpRequest *)
{
JsonReply root(pReply);
if (!root) {
ProtoBroadcastAck(0, ACKTYPE_SEARCH, ACKRESULT_FAILED, this);
return;
}
ForkThread(&CDiscordProto::SearchThread, getNick(root.data()).Detach());
}
HANDLE CDiscordProto::SearchBasic(const wchar_t *wszId)
{
if (!m_bOnline)
return nullptr;
CMStringA szUrl = "/users/";
szUrl.AppendFormat(ptrA(mir_utf8encodeW(wszId)));
Push(new AsyncHttpRequest(this, REQUEST_GET, szUrl, &CDiscordProto::OnReceiveUserinfo));
return (HANDLE)1; // Success
}
////////////////////////////////////////////////////////////////////////////////////////
// SendMsg
void CDiscordProto::OnSendMsg(MHttpResponse *pReply, AsyncHttpRequest *pReq)
{
JsonReply root(pReply);
if (!root) {
int iReqNum = -1;
for (auto &it : arOwnMessages)
if (it->reqId == pReq->m_iReqNum) {
iReqNum = it->reqId;
arOwnMessages.removeItem(&it);
break;
}
if (iReqNum != -1) {
CMStringW wszErrorMsg(root.data()["message"].as_mstring());
if (wszErrorMsg.IsEmpty())
wszErrorMsg = TranslateT("Message send failed");
ProtoBroadcastAck(pReq->hContact, ACKTYPE_MESSAGE, ACKRESULT_FAILED, (HANDLE)iReqNum, (LPARAM)wszErrorMsg.c_str());
}
}
}
int CDiscordProto::SendMsg(MCONTACT hContact, MEVENT hReplyEvent, const char *pszSrc)
{
if (!m_bOnline)
return -1;
ptrW wszText(mir_utf8decodeW(pszSrc));
if (wszText == nullptr)
return 0;
CDiscordUser *pUser = FindUser(getId(hContact, DB_KEY_ID));
if (pUser == nullptr || pUser->id == 0)
return 0;
// no channel - we need to create one
if (pUser->channelId == 0) {
JSONNode list(JSON_ARRAY); list.set_name("recipients"); list << SINT64_PARAM("", pUser->id);
JSONNode body; body << list;
CMStringA szUrl(FORMAT, "/users/%lld/channels", m_ownId);
// theoretically we get the same data from the gateway thread, but there could be a delay
// so we bind data analysis to the http packet reply
mir_cslock lck(m_csHttpQueue);
ExecuteRequest(new AsyncHttpRequest(this, REQUEST_POST, szUrl, &CDiscordProto::OnReceiveCreateChannel, &body));
if (pUser->channelId == 0)
return 0;
}
// we generate a random 64-bit integer and pass it to the server
// to distinguish our own messages from these generated by another clients
SnowFlake nonce; Utils_GetRandom(&nonce, sizeof(nonce)); nonce = abs(nonce);
JSONNode body; body << WCHAR_PARAM("content", wszText) << SINT64_PARAM("nonce", nonce);
if (hReplyEvent) {
SnowFlake iReplyId = 0;
DB::EventInfo dbei(hReplyEvent, false);
if (dbei && dbei.szId) {
iReplyId = _atoi64(dbei.szId);
JSONNode reply; reply.set_name("message_reference");
reply << INT64_PARAM("channel_id", pUser->channelId) << INT64_PARAM("message_id", iReplyId);
body << reply;
}
}
CMStringA szUrl(FORMAT, "/channels/%lld/messages", pUser->channelId);
AsyncHttpRequest *pReq = new AsyncHttpRequest(this, REQUEST_POST, szUrl, &CDiscordProto::OnSendMsg, &body);
pReq->hContact = hContact;
arOwnMessages.insert(new COwnMessage(nonce, pReq->m_iReqNum));
Push(pReq);
return pReq->m_iReqNum;
}
/////////////////////////////////////////////////////////////////////////////////////////
void __cdecl CDiscordProto::GetAwayMsgThread(void *param)
{
Thread_SetName("Jabber: GetAwayMsgThread");
auto *pUser = (CDiscordUser *)param;
if (pUser == nullptr)
return;
if (pUser->wszTopic.IsEmpty())
ProtoBroadcastAck(pUser->hContact, ACKTYPE_AWAYMSG, ACKRESULT_SUCCESS, (HANDLE)1, 0);
else
ProtoBroadcastAck(pUser->hContact, ACKTYPE_AWAYMSG, ACKRESULT_SUCCESS, (HANDLE)1, (LPARAM)pUser->wszTopic.c_str());
}
HANDLE CDiscordProto::GetAwayMsg(MCONTACT hContact)
{
ForkThread(&CDiscordProto::GetAwayMsgThread, FindUser(getId(hContact, DB_KEY_ID)));
return (HANDLE)1;
}
int CDiscordProto::SetAwayMsg(int iStatus, const wchar_t *msg)
{
if (iStatus < ID_STATUS_MIN || iStatus > ID_STATUS_MAX)
return 0;
wchar_t *&pwszMessage = m_wszStatusMsg[iStatus - ID_STATUS_MIN];
if (!mir_wstrcmp(msg, pwszMessage))
return 0;
replaceStrW(pwszMessage, msg);
if (m_bOnline) {
JSONNode status; status.set_name("custom_status"); status << WCHAR_PARAM("text", (msg) ? msg : L"");
JSONNode root; root << status;
Push(new AsyncHttpRequest(this, REQUEST_PATCH, "/users/@me/settings", nullptr, &root));
}
return 0;
}
/////////////////////////////////////////////////////////////////////////////////////////
int CDiscordProto::UserIsTyping(MCONTACT hContact, int type)
{
if (type == PROTOTYPE_SELFTYPING_ON) {
CMStringA szUrl(FORMAT, "/channels/%lld/typing", getId(hContact, DB_KEY_CHANNELID));
Push(new AsyncHttpRequest(this, REQUEST_POST, szUrl, nullptr));
}
return 0;
}
/////////////////////////////////////////////////////////////////////////////////////////
void CDiscordProto::OnReceiveMarkRead(MHttpResponse *pReply, AsyncHttpRequest *)
{
JsonReply root(pReply);
if (root)
SaveToken(root.data());
}
void CDiscordProto::SendMarkRead()
{
mir_cslock lck(csMarkReadQueue);
while (arMarkReadQueue.getCount()) {
CDiscordUser *pUser = arMarkReadQueue[0];
JSONNode payload; payload << CHAR_PARAM("token", m_szTempToken);
CMStringA szUrl(FORMAT, "/channels/%lld/messages/%lld/ack", pUser->channelId, pUser->lastMsgId);
auto *pReq = new AsyncHttpRequest(this, REQUEST_POST, szUrl, &CDiscordProto::OnReceiveMarkRead, &payload);
Push(pReq);
arMarkReadQueue.remove(0);
}
}
void CDiscordProto::OnMarkRead(MCONTACT hContact, MEVENT)
{
if (m_bOnline && m_bSyncMarkRead) {
m_impl.m_markRead.Start(200);
CDiscordUser *pUser = FindUser(getId(hContact, DB_KEY_ID));
if (pUser != nullptr) {
mir_cslock lck(csMarkReadQueue);
if (arMarkReadQueue.indexOf(pUser) == -1)
arMarkReadQueue.insert(pUser);
}
}
}
/////////////////////////////////////////////////////////////////////////////////////////
int CDiscordProto::OnAccountChanged(WPARAM iAction, LPARAM lParam)
{
if (iAction == PRAC_ADDED) {
PROTOACCOUNT *pa = (PROTOACCOUNT*)lParam;
if (pa && pa->ppro == this) {
m_bUseGroupchats = false;
m_bUseGuildGroups = true;
}
}
return 0;
}
/////////////////////////////////////////////////////////////////////////////////////////
void CDiscordProto::OnCacheInit()
{
std::vector<MCONTACT> lostIds;
// Fill users list
for (auto &hContact : AccContacts()) {
m_bCacheInited = true;
CDiscordUser *pNew = new CDiscordUser(getId(hContact, DB_KEY_ID));
pNew->hContact = hContact;
pNew->lastMsgId = getId(hContact, DB_KEY_LASTMSGID);
pNew->wszUsername = ptrW(getWStringA(hContact, DB_KEY_NICK));
pNew->iDiscriminator = getDword(hContact, DB_KEY_DISCR);
// set EnableSync = 1 by default for all existing guilds
switch (getByte(hContact, "ChatRoom")) {
case 2: // guild
delSetting(hContact, DB_KEY_CHANNELID);
surelyGetBool(hContact, DB_KEY_ENABLE_HIST);
surelyGetBool(hContact, DB_KEY_ENABLE_SYNC);
break;
case 1: // group chat
pNew->channelId = getId(hContact, DB_KEY_CHANNELID);
if (!pNew->channelId) {
lostIds.push_back(hContact);
delete pNew;
continue;
}
break;
default:
pNew->channelId = getId(hContact, DB_KEY_CHANNELID);
break;
}
arUsers.insert(pNew);
}
for (auto &hContact : lostIds)
db_delete_contact(hContact);
}
bool CDiscordProto::OnContactDeleted(MCONTACT hContact, uint32_t flags)
{
if (flags & CDF_DEL_CONTACT) {
CDiscordUser *pUser = FindUser(getId(hContact, DB_KEY_ID));
if (pUser == nullptr || !m_bOnline)
return false;
if (pUser->channelId)
Push(new AsyncHttpRequest(this, REQUEST_DELETE, CMStringA(FORMAT, "/channels/%lld", pUser->channelId), nullptr));
if (pUser->id)
RemoveFriend(pUser->id);
}
return true;
}
void CDiscordProto::OnEventDeleted(MCONTACT hContact, MEVENT hEvent, int flags)
{
// the command arrived from the server, don't send it back then
if (!(flags & CDF_DEL_HISTORY))
return;
DB::EventInfo dbei(hEvent, false);
if (dbei && dbei.szId) {
CMStringA szUrl(FORMAT, "/channels/%lld/messages/%s", getId(hContact, DB_KEY_ID), dbei.szId);
Push(new AsyncHttpRequest(this, REQUEST_DELETE, szUrl, 0));
}
}
/////////////////////////////////////////////////////////////////////////////////////////
INT_PTR CDiscordProto::CDiscordProto::SvcEmptyServerHistory(WPARAM, LPARAM)
{
return 0;
}
INT_PTR CDiscordProto::RequestFriendship(WPARAM hContact, LPARAM)
{
AuthRequest(hContact, 0);
return 0;
}
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