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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : webupdatethread.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// 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.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "webupdatethread.h"
#include "JSON.h"
#include "autoversion.h"
#include "file_logger.h"
#include "precompiled_header.h"
#include "procutils.h"
#include <wx/tokenzr.h>
#include <wx/url.h>
wxDEFINE_EVENT(wxEVT_CMD_NEW_VERSION_AVAILABLE, wxCommandEvent);
wxDEFINE_EVENT(wxEVT_CMD_VERSION_UPTODATE, wxCommandEvent);
wxDEFINE_EVENT(wxEVT_CMD_VERSION_CHECK_ERROR, wxCommandEvent);
namespace
{
const wxString CURRENT_CODELITE_VERSION = CODELITE_VERSION_STRING;
} // namespace
struct CodeLiteVersion {
wxString m_os;
wxString m_codename;
wxString m_arch;
wxString m_url;
int m_version;
bool m_isReleaseVersion;
CodeLiteVersion(const JSONItem& json)
: m_version(wxNOT_FOUND)
, m_isReleaseVersion(false)
{
m_os = json.namedObject("os").toString();
m_codename = json.namedObject("codename").toString();
m_arch = json.namedObject("arch").toString();
m_url = json.namedObject("url").toString();
m_version = json.namedObject("version").toInt();
m_isReleaseVersion = json.namedObject("isRelease").toBool(m_isReleaseVersion);
}
void Print() { clDEBUG() << "--->" << m_os << "," << m_codename << "," << m_arch << "," << m_version << clEndl; }
/**
* @brief return true of this codelite version object is newer than the provided input
*/
bool IsNewer(const wxString& os, const wxString& codename, const wxString& arch) const
{
wxString strVersionNumer = CURRENT_CODELITE_VERSION;
strVersionNumer.Replace(".", "");
long nVersionNumber = -1;
strVersionNumer.ToCLong(&nVersionNumber);
if((m_os == os) && (m_arch == arch) && (m_codename == codename)) {
bool res = (m_version > nVersionNumber);
if(res) {
clDEBUG() << "Found new version!" << clEndl;
}
return res;
}
return false;
}
bool IsReleaseVersion() const { return m_isReleaseVersion; }
const wxString& GetArch() const { return m_arch; }
const wxString& GetCodename() const { return m_codename; }
const wxString& GetOs() const { return m_os; }
const wxString& GetUrl() const { return m_url; }
int GetVersion() const { return m_version; }
};
WebUpdateJob::WebUpdateJob(wxEvtHandler* parent, bool userRequest, bool onlyRelease)
: m_parent(parent)
, m_userRequest(userRequest)
, m_onlyRelease(onlyRelease)
{
}
WebUpdateJob::~WebUpdateJob() { Clear(); }
void WebUpdateJob::ParseFile()
{
wxString os, arch, codename;
GetPlatformDetails(os, codename, arch);
clDEBUG() << "Current platform details:" << os << "," << codename << "," << arch << "," << CURRENT_CODELITE_VERSION
<< clEndl;
JSON root(m_dataRead);
JSONItem platforms = root.toElement().namedObject("platforms");
int count = platforms.arraySize();
for(int i = 0; i < count; ++i) {
CodeLiteVersion v(platforms.arrayItem(i));
v.Print();
if(!v.IsReleaseVersion() && m_onlyRelease) {
// User wishes to be prompted for new releases only
// skip weekly builds
continue;
}
if(v.IsNewer(os, codename, arch)) {
clDEBUG() << "A new version of CodeLite found" << clEndl;
wxCommandEvent event(wxEVT_CMD_NEW_VERSION_AVAILABLE);
event.SetClientData(new WebUpdateJobData("https://codelite.org/support.php", v.GetUrl(),
CURRENT_CODELITE_VERSION, "", false, true));
m_parent->AddPendingEvent(event);
return;
}
}
// If we got here, then the version is up to date
wxCommandEvent event(wxEVT_CMD_VERSION_UPTODATE);
m_parent->AddPendingEvent(event);
}
void WebUpdateJob::GetPlatformDetails(wxString& os, wxString& codename, wxString& arch) const
{
static wxStringMap_t linuxVariants;
#ifdef __WXMSW__
os = "msw";
codename = "Windows";
arch = "x86_64";
#elif defined(__WXOSX__)
os = "osx";
arch = "x86_64";
codename = "10.8";
#else
os = "linux";
wxFFile fp("/etc/issue", "rb");
wxString content;
if(fp.IsOpened()) {
fp.ReadAll(&content, wxConvUTF8);
fp.Close();
}
// Test for common code names that we support on Linux
if(content.Contains("Ubuntu 14.04")) {
codename = "Ubuntu 14.04";
} else if(content.Contains("Ubuntu 16.04")) {
codename = "Ubuntu 16.04";
} else if(content.Contains("Ubuntu 18.04")) {
codename = "Ubuntu 18.04";
} else if(content.Contains("Ubuntu 20.04")) {
codename = "Ubuntu 20.04";
} else if(content.Contains("Debian GNU/Linux 8")) {
codename = "Debian GNU/Linux 8";
} else {
codename = "others";
}
#if __LP64__
arch = "x86_64";
#else
arch = "i386";
#endif
#endif
}
void WebUpdateJob::OnConnected(clCommandEvent& e)
{
std::string message;
message.append("GET /packages.json HTTP/1.1\r\n");
message.append("Host: www.codelite.org\r\n");
message.append("\r\n");
m_socket->Send(message);
}
void WebUpdateJob::OnConnectionLost(clCommandEvent& e)
{
clDEBUG() << "WebUpdateJob: Connection lost:" << e.GetString() << clEndl;
m_socket.reset(nullptr);
NotifyError("Connection lost:" + e.GetString());
}
void WebUpdateJob::OnConnectionError(clCommandEvent& e)
{
clDEBUG() << "WebUpdateJob: Connection error:" << e.GetString() << clEndl;
m_socket.reset(nullptr);
NotifyError("Connection error:" + e.GetString());
}
void WebUpdateJob::OnSocketError(clCommandEvent& e)
{
clDEBUG() << "WebUpdateJob: socket error:" << e.GetString() << clEndl;
m_socket.reset(nullptr);
NotifyError("Socket error:" + e.GetString());
}
void WebUpdateJob::OnSocketInput(clCommandEvent& e)
{
m_dataRead << e.GetString();
int where = m_dataRead.Find("\r\n\r\n");
if(where != wxNOT_FOUND) {
wxString headers = m_dataRead.Mid(0, where);
m_dataRead = m_dataRead.Mid(where + 4);
ParseFile();
Clear();
}
}
void WebUpdateJob::Clear() { m_socket.reset(nullptr); }
void WebUpdateJob::NotifyError(const wxString& errmsg)
{
wxCommandEvent event(wxEVT_CMD_VERSION_CHECK_ERROR);
event.SetString(errmsg);
m_parent->AddPendingEvent(event);
}
void WebUpdateJob::Check()
{
m_socket.reset(
new clAsyncSocket("tcp://79.143.189.67:80", kAsyncSocketBuffer | kAsyncSocketClient | kAsyncSocketNonBlocking));
m_socket->Bind(wxEVT_ASYNC_SOCKET_CONNECTED, &WebUpdateJob::OnConnected, this);
m_socket->Bind(wxEVT_ASYNC_SOCKET_CONNECTION_LOST, &WebUpdateJob::OnConnectionLost, this);
m_socket->Bind(wxEVT_ASYNC_SOCKET_CONNECT_ERROR, &WebUpdateJob::OnConnectionError, this);
m_socket->Bind(wxEVT_ASYNC_SOCKET_ERROR, &WebUpdateJob::OnSocketError, this);
m_socket->Bind(wxEVT_ASYNC_SOCKET_INPUT, &WebUpdateJob::OnSocketInput, this);
m_socket->Start();
}
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