UpdaterState CUpdater::ProcessFinishedData(bool can_download)
{
UpdaterState s = failed;
ParseData();
if( version_information_.available_.version_.empty() ) {
s = idle;
}
else if( !version_information_.available_.url_.empty() ) {
wxString const temp = GetTempFile();
wxString const local_file = GetLocalFile(version_information_.available_, true);
if( !local_file.empty() && CLocalFileSystem::GetFileType(local_file) != CLocalFileSystem::unknown) {
local_file_ = local_file;
log_ += wxString::Format(_("Local file is %s\n"), local_file.c_str());
s = newversion_ready;
}
else {
// We got a checksum over a secure channel already.
update_options_->m_use_internal_rootcert = false;
if( temp.empty() || local_file.empty() ) {
s = newversion;
}
else {
s = newversion_downloading;
wxLongLong size = CLocalFileSystem::GetSize(temp);
if( size >= 0 && static_cast<unsigned long long>(size.GetValue()) >= version_information_.available_.size_ ) {
s = ProcessFinishedDownload();
}
else if( !can_download || Download( version_information_.available_.url_, GetTempFile() ) != FZ_REPLY_WOULDBLOCK ) {
s = newversion;
}
}
}
}
else {
s = newversion;
}
return s;
}
void CUpdater::ProcessOperation(CNotification* notification)
{
if( state_ != checking && state_ != newversion_downloading ) {
return;
}
UpdaterState s = failed;
COperationNotification* operation = reinterpret_cast<COperationNotification*>(notification);
if (operation->nReplyCode != FZ_REPLY_OK) {
if( state_ != checking ) {
s = newversion;
}
}
else if( state_ == checking ) {
s = ProcessFinishedData(true);
}
else {
s = ProcessFinishedDownload();
}
SetState(s);
}
void CUpdater::ProcessOperation(COperationNotification const& operation)
{
if( state_ != UpdaterState::checking && state_ != UpdaterState::newversion_downloading ) {
return;
}
if (pending_commands_.empty()) {
SetState(UpdaterState::failed);
return;
}
UpdaterState s = UpdaterState::failed;
int res = operation.nReplyCode;
if (res == FZ_REPLY_OK || (operation.commandId == Command::disconnect && res & FZ_REPLY_DISCONNECTED)) {
pending_commands_.pop_front();
res = ContinueDownload();
if (res == FZ_REPLY_WOULDBLOCK) {
return;
}
}
if (res != FZ_REPLY_OK) {
if (state_ != UpdaterState::checking) {
s = UpdaterState::newversion;
}
}
else if( state_ == UpdaterState::checking ) {
s = ProcessFinishedData(true);
}
else {
s = ProcessFinishedDownload();
}
SetState(s);
}
