C++ HttpResponse::GetStatusCode方法代码示例

void
Network::OnTransactionCompleted (HttpSession &httpSession, HttpTransaction &httpTransaction) {
	HttpResponse* pHttpResponse = httpTransaction.GetResponse();
	NetHttpStatusCode statusCode = pHttpResponse->GetStatusCode();
	int status = 1; // Default is DATA NETWORK

	// FIXME: Bada has no standard/apparent way of knowing the current network type
	// We have to get the network type from the system info
	// ...and if Wifi is enabled we override the setting to Wifi

	String key(L"NetworkType");
	String networkType;

	result r = SystemInfo::GetValue(key, networkType);

	if(r == E_SUCCESS && networkType != L"NoService" && networkType != L"Emergency") {
		AppLogDebug("Data Enabled, Network Type %S, Status Code: %d", networkType.GetPointer(), statusCode);
		status = 1;
	}

	Wifi::WifiManager manager;
	if(manager.IsActivated() && manager.IsConnected()) {
		AppLogDebug("Wifi Enabled");
		status = 2;
	}

	String res;

	res.Format(256, L"navigator.network.updateReachability({code:%d,http_code:%d});", status, statusCode);
	AppLogDebug("%S", res.GetPointer());
	pWeb->EvaluateJavascriptN(res);

	res.Format(128, L"Cordova.callbacks['%S'].success({code:%d,http_code:%d});", callbackId.GetPointer(), status, statusCode);
	AppLogDebug("%S", res.GetPointer());
	pWeb->EvaluateJavascriptN(res);
}

//.........这里部分代码省略.........
	req.SetUrl(routingUrl);
	req.SetIp(IP);
	//req.SetHost(StringRef(host, strlen(host)));
	req.SetUserAgent(userAgent);
	req.SetUserCookie(StringRef(userCookie.c_str(), userCookie.length()));
	req.SetAcceptLanguage(StringRef(lang.c_str(), lang.length()));
        req.ParseCookie();

	DE.ResponseRequest(req, res);

	ngx_str_t k = ngx_string("X-Powered-By");
	ngx_str_t v = ngx_string("cxxmvc/0.1");;
	ngx_http_add_header(r, &v, &k);

	if (res.GetResponseType() == kResponseTypeRedirect)
	{
		ngx_str_t k = ngx_string("location");
		ngx_str_t v = {res.GetContent().length(), (u_char *)res.GetContent().c_str()};
		ngx_http_add_header(r, &v, &k);
	}

	HeaderList headers = res.GetHeaders();
	if (headers.size() > 0) 
	{
		HeaderList::iterator iter;
		HeaderList::iterator end = headers.end();
		for (iter = headers.begin(); iter != end; ++iter)
		{		
			ngx_str_t k;
			ngx_str_t v; 

			k.data = (u_char *)ngx_pcalloc(r->pool, iter->first.length()+1);
			k.len  = iter->first.length();
			strcpy((char *)k.data, (const char *)iter->first.c_str());

			v.data = (u_char *)ngx_pcalloc(r->pool, iter->second.length()+1);
			v.len  = iter->second.length();
			strcpy((char *)v.data, (const char *)iter->second.c_str());

		//	std::cout << "key : "<< k.data << std::endl;
		//	std::cout << "value : " << v.data << std::endl;

			ngx_http_add_header(r, &v, &k);
		}
	}

	CookieList cookies = res.GetCookies();
	if (cookies.size() > 0)
	{
		CookieList::iterator iter;
		CookieList::iterator end = cookies.end();
		for (iter = cookies.begin(); iter != end; ++iter)
		{
			ngx_str_t v; 

			v.data = (u_char *)ngx_pcalloc(r->pool, iter->length()+1);
			v.len  = iter->length();
			strcpy((char *)v.data, (const char *)iter->c_str());

			ngx_http_add_cookie(r, v);
		}
	}

	r->headers_out.status             = res.GetStatusCode();
    	r->headers_out.content_type.len   = res.GetContentType().length();
	r->headers_out.content_type.data  = (u_char *)res.GetContentType().c_str();

	if (res.GetDetaRef().length() > 0)
		r->headers_out.content_length_n = res.GetDetaRef().length();
        else 
       		r->headers_out.content_length_n = res.GetContent().length();


        ngx_http_send_header(r);

        buf = (ngx_buf_t *)ngx_pcalloc(r->pool, sizeof(ngx_buf_t));

        if (buf == NULL) {
                ngx_log_error(NGX_LOG_ERR,
                              r->connection->log,
                              0,
                              "Failed to allocate response buffer.");
                return NGX_ERROR;
        }

	if (res.GetDetaRef().length() > 0) {
		buf->pos = (u_char *)res.GetDetaRef().data();
       		buf->last = buf->pos + res.GetDetaRef().length();
	} else {
       		buf->pos = (u_char *)res.GetContent().c_str();
        	buf->last = buf->pos + res.GetContent().length();
	}
        buf->memory   = 1; /* content is in read-only memory */
        buf->last_buf = 1; /* there will be no more buffers in the request */

	out.buf    = buf;
	out.next   = NULL;

	return ngx_http_output_filter(r, &out);
}