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#include "stdafx.h"
#define FILETRANSFER_FAILED(fup) { ProtoBroadcastAck(fup->hContact, ACKTYPE_FILE, ACKRESULT_FAILED, (HANDLE)fup); delete fup; fup = nullptr;}
HANDLE CSkypeProto::SendFile(MCONTACT hContact, const wchar_t *szDescription, wchar_t **ppszFiles)
{
if (IsOnline()) {
CFileUploadParam *fup = new CFileUploadParam(hContact, szDescription, ppszFiles);
ForkThread(&CSkypeProto::SendFileThread, (void*)fup);
return (HANDLE)fup;
}
return INVALID_HANDLE_VALUE;
}
void CSkypeProto::SendFileThread(void *p)
{
CFileUploadParam *fup = (CFileUploadParam *)p;
if (!IsOnline()) {
FILETRANSFER_FAILED(fup);
return;
}
if (!fup->IsAccess()) {
FILETRANSFER_FAILED(fup);
return;
}
ProtoBroadcastAck(fup->hContact, ACKTYPE_FILE, ACKRESULT_CONNECTING, (HANDLE)fup);
PushRequest(new ASMObjectCreateRequest(this, fup));
}
void CSkypeProto::OnASMObjectCreated(MHttpResponse *response, AsyncHttpRequest *pRequest)
{
auto *fup = (CFileUploadParam*)pRequest->pUserInfo;
if (response == nullptr || response->body.IsEmpty()) {
LBL_Error:
FILETRANSFER_FAILED(fup);
return;
}
if (response->resultCode != 200 && response->resultCode != 201) {
debugLogA("Object creation failed with error code %d", response->resultCode);
goto LBL_Error;
}
JSONNode node = JSONNode::parse(response->body);
std::string strObjectId = node["id"].as_string();
if (strObjectId.empty()) {
debugLogA("Invalid server response (empty object id)");
goto LBL_Error;
}
fup->uid = mir_strdup(strObjectId.c_str());
FILE *pFile = _wfopen(fup->tszFileName, L"rb");
if (pFile == nullptr) return;
fseek(pFile, 0, SEEK_END);
long lFileLen = ftell(pFile);
if (lFileLen < 1) {
fclose(pFile);
goto LBL_Error;
}
fseek(pFile, 0, SEEK_SET);
mir_ptr<uint8_t> pData((uint8_t*)mir_alloc(lFileLen));
long lBytes = (long)fread(pData, sizeof(uint8_t), lFileLen, pFile);
if (lBytes != lFileLen) {
fclose(pFile);
goto LBL_Error;
}
fup->size = lBytes;
ProtoBroadcastAck(fup->hContact, ACKTYPE_FILE, ACKRESULT_INITIALISING, (HANDLE)fup);
PushRequest(new ASMObjectUploadRequest(this, strObjectId.c_str(), pData, lBytes, fup));
fclose(pFile);
}
void CSkypeProto::OnASMObjectUploaded(MHttpResponse *response, AsyncHttpRequest *pRequest)
{
auto *fup = (CFileUploadParam*)pRequest->pUserInfo;
if (response == nullptr) {
FILETRANSFER_FAILED(fup);
return;
}
wchar_t *tszFile = wcsrchr(fup->tszFileName, L'\\') + 1;
TiXmlDocument doc;
auto *pRoot = doc.NewElement("URIObject");
doc.InsertEndChild(pRoot);
pRoot->SetAttribute("doc_id", fup->uid.get());
pRoot->SetAttribute("uri", CMStringA(FORMAT, "https://api.asm.skype.com/v1/objects/%s", fup->uid.get()));
// is that a picture?
CMStringA href;
bool bIsPictture = false;
if (auto *pBitmap = FreeImage_LoadU(FreeImage_GetFIFFromFilenameU(fup->tszFileName), fup->tszFileName)) {
bIsPictture = true;
pRoot->SetAttribute("type", "File.1" /*"Picture.1"*/);
pRoot->SetAttribute("url_thumbnail", CMStringA(FORMAT, "https://api.asm.skype.com/v1/objects/%s/views/imgt1_anim", fup->uid.get()));
pRoot->SetAttribute("width", FreeImage_GetWidth(pBitmap));
pRoot->SetAttribute("height", FreeImage_GetHeight(pBitmap));
FreeImage_Unload(pBitmap);
href.Format("https://login.skype.com/login/sso?go=xmmfallback?pic=%s", fup->uid.get());
}
else {
pRoot->SetAttribute("type", "File.1");
pRoot->SetAttribute("url_thumbnail", CMStringA(FORMAT, "https://api.asm.skype.com/v1/objects/%s/views/original", fup->uid.get()));
href.Format("https://login.skype.com/login/sso?go=webclient.xmm&docid=%s", fup->uid.get());
}
auto *pTitle = doc.NewElement("Title"); pTitle->SetText(tszFile); pRoot->InsertEndChild(pTitle);
auto *pDescr = doc.NewElement("Description"); pDescr->SetText(fup->tszDesc.get()); pRoot->InsertEndChild(pDescr);
auto *xmlA = doc.NewElement("a"); xmlA->SetText(href);
xmlA->SetAttribute("href", href);
pRoot->InsertEndChild(xmlA);
auto *xmlOrigName = doc.NewElement("OriginalName"); xmlOrigName->SetAttribute("v", tszFile); pRoot->InsertEndChild(xmlOrigName);
auto *xmlSize = doc.NewElement("FileSize"); xmlSize->SetAttribute("v", (int)fup->size); pRoot->InsertEndChild(xmlSize);
if (bIsPictture) {
auto xmlMeta = doc.NewElement("meta");
xmlMeta->SetAttribute("type", "photo"); xmlMeta->SetAttribute("originalName", tszFile);
pRoot->InsertEndChild(xmlMeta);
}
tinyxml2::XMLPrinter printer(0, true);
doc.Print(&printer);
SendMessageParam *param = new SendMessageParam();
param->hContact = fup->hContact;
Utils_GetRandom(¶m->hMessage, sizeof(param->hMessage));
param->hMessage &= ~0x80000000;
auto *pReq = new SendFileRequest(getId(fup->hContact), time(NULL), printer.CStr(), "RichText/Media_GenericFile", fup->uid);
pReq->pUserInfo = param;
PushRequest(pReq);
ProtoBroadcastAck(fup->hContact, ACKTYPE_FILE, ACKRESULT_SUCCESS, (HANDLE)fup);
delete fup;
}
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