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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 "precompiled_header.h"
#include "autoversion.h"
#include <wx/url.h>
#include <wx/tokenzr.h>
#include "webupdatethread.h"
#include "procutils.h"
#include "json_node.h"
#include "file_logger.h"
const wxEventType wxEVT_CMD_NEW_VERSION_AVAILABLE = wxNewEventType();
const wxEventType wxEVT_CMD_VERSION_UPTODATE = wxNewEventType();
static const size_t DLBUFSIZE = 4096;
struct CodeLiteVersion {
wxString m_os;
wxString m_codename;
wxString m_arch;
wxString m_url;
int m_version;
CodeLiteVersion(const JSONElement& json)
: m_version(wxNOT_FOUND)
{
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();
}
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 = CODELITE_VERSION_STRING;
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;
}
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)
: Job(parent)
, m_userRequest(userRequest)
{
}
WebUpdateJob::~WebUpdateJob() {}
void WebUpdateJob::Process(wxThread* thread)
{
#ifndef __WXMSW__
wxFileName fn(wxT("/tmp/codelite-packages.json"));
wxString command;
#ifdef __WXMAC__
command << wxT("curl http://codelite.org/packages.json --output ") << fn.GetFullPath() << wxT(" > /dev/null 2>&1");
#else
command << "wget http://codelite.org/packages.json --output-file=/dev/null -O " << fn.GetFullPath()
<< wxT(" > /dev/null 2>&1");
#endif
{
wxLogNull noLog;
::wxRemoveFile(fn.GetFullPath());
}
wxArrayString outputArr;
ProcUtils::SafeExecuteCommand(command, outputArr);
if(fn.FileExists()) {
wxFFile fp(fn.GetFullPath(), wxT("rb"));
if(fp.IsOpened()) {
m_dataRead.Clear();
fp.ReadAll(&m_dataRead, wxConvUTF8);
ParseFile();
}
}
#else
wxURL url(wxT("http://codelite.org/packages.json"));
if(url.GetError() == wxURL_NOERR) {
wxInputStream* in_stream = url.GetInputStream();
if(!in_stream) {
return;
}
bool shutdownRequest(false);
unsigned char buffer[DLBUFSIZE + 1];
do {
in_stream->Read(buffer, DLBUFSIZE);
size_t bytes_read = in_stream->LastRead();
if(bytes_read > 0) {
buffer[bytes_read] = 0;
wxString buffRead((const char*)buffer, wxConvUTF8);
m_dataRead.Append(buffRead);
}
// Check termination request from time to time
if(thread->TestDestroy()) {
shutdownRequest = true;
break;
}
} while(!in_stream->Eof());
if(shutdownRequest == false) {
delete in_stream;
ParseFile();
}
}
#endif
}
size_t WebUpdateJob::WriteData(void* buffer, size_t size, size_t nmemb, void* obj)
{
WebUpdateJob* job = reinterpret_cast<WebUpdateJob*>(obj);
if(job) {
char* data = new char[size * nmemb + 1];
memcpy(data, buffer, size * nmemb);
data[size * nmemb] = 0;
job->m_dataRead.Append(_U(data));
delete[] data;
return size * nmemb;
}
return static_cast<size_t>(-1);
}
void WebUpdateJob::ParseFile()
{
wxString os, arch, codename;
GetPlatformDetails(os, codename, arch);
clDEBUG() << "Current platform details:" << os << "," << codename << "," << arch << "," << CODELITE_VERSION_STRING
<< clEndl;
JSONRoot root(m_dataRead);
JSONElement 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.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(), CODELITE_VERSION_STRING, "", false, true));
m_parent->AddPendingEvent(event);
return;
}
}
if(m_userRequest) {
// 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
{
#ifdef __WXMSW__
os = "msw";
codename = "Windows";
#ifndef NDEBUG
os << "-dbg";
#endif
#ifdef _WIN64
arch = "x86_64";
#else
arch = "i386";
#endif
#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("Debian GNU/Linux 8")) {
codename = "Debian GNU/Linux 8";
} else {
codename = "others";
}
#if __LP64__
arch = "x86_64";
#else
arch = "i386";
#endif
#endif
}
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