Method OnCompletionInternal

src/engine/shared/http.cpp:369–476

}

void CHttpRequest::OnCompletionInternal(void *pHandle, unsigned int Result)
{
	if(pHandle)
	{
		CURL *pH = (CURL *)pHandle;
		long StatusCode;
		curl_easy_getinfo(pH, CURLINFO_RESPONSE_CODE, &StatusCode);
		m_StatusCode = StatusCode;
	}

	EHttpState State;
	const CURLcode Code = static_cast<CURLcode>(Result);
	if(Code != CURLE_OK)
	{
		if(g_Config.m_DbgCurl || m_LogProgress >= HTTPLOG::FAILURE)
		{
			log_error("http", "%s failed. libcurl error (%u): %s", m_aUrl, Code, m_aErr[0] != '\0' ? m_aErr : curl_easy_strerror(Code));
		}
		State = (Code == CURLE_ABORTED_BY_CALLBACK) ? EHttpState::ABORTED : EHttpState::ERROR;
	}
	else
	{
		if(g_Config.m_DbgCurl || m_LogProgress >= HTTPLOG::ALL)
		{
			log_info("http", "task done: %s", m_aUrl);
		}
		State = EHttpState::DONE;
	}

	if(State == EHttpState::DONE)
	{
		m_ActualSha256 = sha256_finish(&m_ActualSha256Ctx);
		if(m_ExpectedSha256.has_value() && m_ActualSha256.value() != m_ExpectedSha256.value())
		{
			if(g_Config.m_DbgCurl || m_LogProgress >= HTTPLOG::FAILURE)
			{
				char aActualSha256[SHA256_MAXSTRSIZE];
				sha256_str(m_ActualSha256.value(), aActualSha256, sizeof(aActualSha256));
				char aExpectedSha256[SHA256_MAXSTRSIZE];
				sha256_str(m_ExpectedSha256.value(), aExpectedSha256, sizeof(aExpectedSha256));
				log_error("http", "SHA256 mismatch: got=%s, expected=%s, url=%s", aActualSha256, aExpectedSha256, m_aUrl);
			}
			State = EHttpState::ERROR;
		}
	}

	if(m_WriteToFile)
	{
		if(m_File && io_close(m_File) != 0)
		{
			log_error("http", "i/o error, cannot close file: %s", m_aDest);
			State = EHttpState::ERROR;
		}
		m_File = nullptr;

		if(State == EHttpState::ERROR || State == EHttpState::ABORTED)
		{
			fs_remove(m_aDestAbsoluteTmp);