Пример #1
0
	virtual void httpFinished(HttpConnection*, int result) {
		if(result == 304) {	//Not Modified
			printf("Program unchanged.\n");
#ifdef MA_PROF_SUPPORT_STYLUS
			printf("Tap screen or press Fire to run.\n");
#else	// MA_PROF_SUPPORT_STYLUS
			printf("Press Fire to run.\n");
#endif	// MA_PROF_SUPPORT_STYLUS
			mState = eReady;
			return;
		}
		if(result >= 200 && result <= 299) {	//OK
			printf("HTTP %i\n", result);
			String cls;
			int res = mHttp.getResponseHeader("content-length", &cls);
			if(res < 0) {
				printf("CL error: %i\n", res);
				return;
			}
			int contentLength = stringToInteger(cls);
			printf("Content-Length: %i\n", contentLength);
			maDestroyObject(mProgram);
			if(maCreateData(mProgram, contentLength) == RES_OUT_OF_MEMORY) {
				printf("Out of memory!\n");
				return;
			}
			mHttp.readToData(mProgram, 0, contentLength);
			return;
		} else {	//error
			printf("HTTP %s %i\n", (result < 0) ? "error" : "response", result);
		}
	}
Пример #2
0
int HttpUploader::upload(const StringBuffer& luid, InputStream* inputStream) 
{
    int status = 0;

    // safe checks
    if (!inputStream || !inputStream->getTotalSize()) {
        LOG.error("upload error: no data to transfer");
        return 1;
    }
    if (luid.empty() || syncUrl.empty()  || sourceURI.empty()) {
        LOG.error("upload error: some params are not set");
        return 2;
    }
    
    StringBuffer fullUrl = composeURL();
    URL url(fullUrl.c_str());
    HttpConnection* httpConnection = getHttpConnection();
   
    httpConnection->setCompression(false);
    status = httpConnection->open(url, HttpConnection::MethodPost);
    
    if (status) { 
        delete httpConnection;

        return status;
    }

    httpConnection->setKeepAlive(keepalive);
    httpConnection->setRequestChunkSize(maxRequestChunkSize);
   
    // Set headers (use basic auth)
    HttpAuthentication* auth = new BasicAuthentication(username, password);
    httpConnection->setAuthentication(auth);
    setRequestHeaders(luid, *httpConnection, *inputStream);
    
    // Send the HTTP request
    StringOutputStream response;
    status = httpConnection->request(*inputStream, response);
    LOG.debug("response returned = %s", response.getString().c_str());
    
    // Manage response headers
    if (useSessionID) {
        // Server returns the jsessionId in the Set-Cookie header, can be used for 
        // the subsequent calls of upload().
        StringBuffer hdr = httpConnection->getResponseHeader(HTTP_HEADER_SET_COOKIE);
        sessionID = httpConnection->parseJSessionId(hdr);
    }
    
    httpConnection->close();
    
    delete auth;
    delete httpConnection;
    return status;
}
Пример #3
0
    // Process Response
    static void processHttpResponse(HttpResponse* response, std::string& errorStr)
    {
        auto request = response->getHttpRequest();
        long responseCode = -1;
        int retValue = 0;
        HttpConnection xhr;
        bool ok = false;
        bool manualAuthReqd = false;

        // Process the request -> get response packet
        switch (request->getRequestType())
        {
        case HttpRequest::Type::GET: // HTTP GET
            ok = (xhr.init(request) && xhr.open("GET", manualAuthReqd, s_cookieFilename) && xhr.send());
            break;

        case HttpRequest::Type::POST: // HTTP POST
            ok = (xhr.init(request) && xhr.open("POST", manualAuthReqd, s_cookieFilename) && xhr.send());
            break;

        case HttpRequest::Type::PUT: // HTTP PUT
            ok = (xhr.init(request) && xhr.open("PUT", manualAuthReqd, s_cookieFilename) && xhr.send());
            break;

        case HttpRequest::Type::DELETE: // HTTP DELETE
            ok = (xhr.init(request) && xhr.open("DELETE", manualAuthReqd, s_cookieFilename) && xhr.send());
            break;

        default:
            CCASSERT(true, "CCHttpClient: unknown request type, only GET and POST are supported");
            break;
        }

        writeData(xhr.getResponseHeader(), response->getResponseHeader());
        writeData(xhr.getResponseData(), response->getResponseData());
        retValue = ok ? 0 : 1;
        errorStr = xhr.getErrorMessage();
        responseCode = xhr.getStatusCode();

        // write data to HttpResponse
        response->setResponseCode(responseCode);

        if (retValue != 0)
        {
            response->setSucceed(false);
            response->setErrorBuffer(errorStr.c_str());
        }
        else
        {
            response->setSucceed(true);
        }
    }
Пример #4
0
	virtual void connReadFinished(Connection*, int result) {
		if(result < 0) {
			printf("Read error %i\n", result);
			return;
		}

		//save Last-Modified header to cache
		mHttp.getResponseHeader("last-modified", &mLastModified);
		MAHandle data = maCreatePlaceholder();
		maCreateData(data, mLastModified.length());
		maWriteData(data, mLastModified.c_str(), 0, mLastModified.length());
		MAHandle store = maOpenStore(MODSAV, MAS_CREATE_IF_NECESSARY);
		if(store < 0) {
			printf("Meta-cache open error: %i\n", store);
		} else {
			int res = maWriteStore(store, data);
			if(res < 0) {
				printf("Meta-cache write error: %i\n", res);
			}
			maCloseStore(store, 0);
		}
		maDestroyPlaceholder(data);

		//save program to cache
		store = maOpenStore(SAV, MAS_CREATE_IF_NECESSARY);
		if(store < 0) {
			printf("Cache open error: %i\n", store);
		} else {
			int res = maWriteStore(store, mProgram);
			if(res < 0) {
				printf("Cache write error: %i\n", res);
			}
			maCloseStore(store, 0);
		}

		printf("Program downloaded.\n");
#ifdef MA_PROF_SUPPORT_STYLUS
		printf("Tap screen or press Fire to run.\n");
#else	// MA_PROF_SUPPORT_STYLUS
		printf("Press Fire to run.\n");
#endif	// MA_PROF_SUPPORT_STYLUS
		mState = eReady;
	}