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TransferManager.cpp
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TransferManager.cpp
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/*
** RLReplayManager
**
** Copyright (C) 2015 Tobias Taschner <[email protected]>
**
** Licensed under GPL v3 or later
*/
#include "TransferManager.h"
#include <wx/config.h>
#include <wx/wfstream.h>
#include <wx/sstream.h>
#include <wx/time.h>
#include <wx/filename.h>
#include <sstream>
#include "curl_easy.h"
#include "curl_form.h"
#include "curl_header.h"
#include "wx/jsonreader.h"
using curl::curl_easy;
using curl::curl_form;
using curl::curl_header;
wxDEFINE_EVENT(wxEVT_TRANSFER_UPDATE, wxCommandEvent);
class WebRequest
{
public:
WebRequest(const wxString& url):
m_url(url),
m_writer(m_responseStream),
m_easy(m_writer)
{
}
wxJSONValue GetResponse(bool useAuth = true)
{
try
{
m_easy.add(curl_pair<CURLoption, string>(CURLOPT_URL, m_url.ToStdString()));
m_easy.add(curl_pair<CURLoption, long>(CURLOPT_FOLLOWLOCATION, 1L));
curl_header hdr;
if (useAuth)
{
hdr.add("Authorization: Token " + wxConfig::Get()->Read("UploadKey").ToStdString());
m_easy.add(curl_pair<CURLoption, curl_header>(CURLOPT_HTTPHEADER, hdr));
}
m_easy.perform();
}
catch (curl_easy_exception error)
{
vector<pair<string, string>> errors = error.get_traceback();
for (auto err = errors.begin(); err != errors.end(); ++err)
wxLogError("%s\n(%s)", err->first.c_str(), err->second.c_str());
return wxJSONValue();
}
wxJSONValue val;
wxJSONReader jsonReader;
wxLogDebug("Server: %s", m_responseStream.str().c_str());
jsonReader.Parse(m_responseStream.str(), &val);
return val;
}
curl_easy& GetEasy()
{
return m_easy;
}
private:
wxString m_url;
std::stringstream m_responseStream;
curl_writer m_writer;
curl_easy m_easy;
};
//
// TransferManager
//
TransferManager* TransferManager::ms_transferManager = NULL;
TransferManager& TransferManager::Get()
{
if (ms_transferManager == NULL)
ms_transferManager = new TransferManager();
return *ms_transferManager;
}
TransferManager::TransferManager()
{
}
void TransferManager::Upload(Replay::Ptr replay)
{
m_uploadQueue.push(replay);
wxLogDebug("%d entries in upload queue", m_uploadQueue.size());
if (GetThread() == NULL ||
!GetThread()->IsRunning())
{
if (CreateThread(wxTHREAD_JOINABLE) != wxTHREAD_NO_ERROR)
{
wxLogError("Could not create the worker thread!");
return;
}
if (GetThread()->Run() != wxTHREAD_NO_ERROR)
{
wxLogError("Could not run the worker thread!");
return;
}
}
}
void* TransferManager::Entry()
{
while (!m_uploadQueue.empty())
{
Replay::Ptr replay = m_uploadQueue.front();
m_uploadQueue.pop();
wxFileName fn(replay->GetFileName());
std::string filename = fn.GetFullPath().ToStdString();
WebRequest req(GetAPIURL("replays/"));
std::string fieldName = "file";
curl_form form;
curl_pair<CURLformoption, string> file_form(CURLFORM_COPYNAME, fieldName);
curl_pair<CURLformoption, string> file_cont(CURLFORM_FILE, filename);
// Form adding
form.add(file_form, file_cont);
long verifyHost = 0;
req.GetEasy().add(curl_pair<CURLoption, curl_form>(CURLOPT_HTTPPOST, form));
req.GetEasy().add(curl_pair<CURLoption, long>(CURLOPT_SSL_VERIFYPEER, verifyHost));
CallAfter(&TransferManager::UpdateStatus, wxString::Format(_("Uploading %s..."), replay->GetDescription()));
wxJSONValue resp = req.GetResponse();
// TODO: handle response (error message, share url, etc.)
CallAfter(&TransferManager::UpdateStatus, wxString::Format(_("Uploaded %s"), replay->GetDescription()));
}
return (void*)0;
}
wxString TransferManager::GetAPIURL(const wxString& method)
{
return wxConfig::Get()->Read("APIURL", "https://www.rocketleaguereplays.com/api/") + method;
}
void TransferManager::UpdateStatus(const wxString& message)
{
wxLogDebug("Transfer update: %s", message);
wxCommandEvent evt(wxEVT_TRANSFER_UPDATE);
evt.SetString(message);
evt.SetEventObject(this);
ProcessEvent(evt);
}