qnetworkrequest

QNetworkAccessManager - How to send “PATCH” request

寵の児 提交于 2020-01-23 11:11:27
问题 I am trying to send a "PATCH" request to my firebase application.As far as I read QNetworkManager doesn't support "Patch" request. How can I send "PATCH" request ? 回答1: So we are clear that there is no method in QNetworkAccessManager named "patch" Therefore I have used "sendCustomRequest" but with QBuffer. Because QNetworkManager requires a QIODevice object. QString destination=""; currentNode.replace(QString("/").append(latestNode),""); destination .append(host) .append(currentNode) .append(

QNetworkAccessManager - How to send “PATCH” request

自作多情 提交于 2020-01-23 11:11:08
问题 I am trying to send a "PATCH" request to my firebase application.As far as I read QNetworkManager doesn't support "Patch" request. How can I send "PATCH" request ? 回答1: So we are clear that there is no method in QNetworkAccessManager named "patch" Therefore I have used "sendCustomRequest" but with QBuffer. Because QNetworkManager requires a QIODevice object. QString destination=""; currentNode.replace(QString("/").append(latestNode),""); destination .append(host) .append(currentNode) .append(

Keep getting Protocol “” is unknown error in Qt

微笑、不失礼 提交于 2020-01-16 14:06:47
问题 QUrl downloadUrl = QUrl::fromEncoded(downloadUrlStr.toAscii()); qDebug() << downloadUrl.toString(); QNetworkRequest req(downloadUrl); req.setAttribute(QNetworkRequest::User, id); QNetworkReply *finalReply = nam->get(req); connect(finalReply, SIGNAL(finished()), this, SLOT(dataFetchFinished())); I have the above code in my Qt 4.8.4 application, but in the dataFetchFinished() slot I keep detecting the error: Protocol "" is unknown The debug output is: "http://192.168.1.1/servlet/com.roving

QNetworkRequest and default SSL configuration

假装没事ソ 提交于 2020-01-10 14:30:10
问题 I'm using the following piece of code to make HTTPS requests with a server. QNetworkRequest request; //request.setSslConfiguration(QSslConfiguration::defaultConfiguration()); request.setUrl(QUrl("https://www.someurl.com/")); QNetworkReply *reply = manager->get(request); Everything seems to be working with my test server, but I would like to know if it is recommended to set the defaultConfiguration (uncomment second line) or does the network API automatically check all defaultConfigurations

Qt: connect a signal after a request is sent in QNetworkAccessManager [duplicate]

风格不统一 提交于 2019-12-22 14:54:46
问题 This question already has an answer here : Qt signal slot connection - QNetworkAccessManager (1 answer) Closed 4 years ago . I was checking some simple examples of using QNetworkAccessManager and I found this (Assuming that manager is a QNetworkAccessManager: QNetworkRequest request; request.setUrl(QUrl("http://www.someserver.com")); QNetworkReply *reply = manager->get(request); connect(reply, SIGNAL(readyRead()), this, SLOT(slotReadyRead())); connect(reply, SIGNAL(error(QNetworkReply:

Qt: connect a signal after a request is sent in QNetworkAccessManager [duplicate]

馋奶兔 提交于 2019-12-06 10:21:25
This question already has an answer here : Qt signal slot connection - QNetworkAccessManager (1 answer) Closed 4 years ago . I was checking some simple examples of using QNetworkAccessManager and I found this (Assuming that manager is a QNetworkAccessManager: QNetworkRequest request; request.setUrl(QUrl("http://www.someserver.com")); QNetworkReply *reply = manager->get(request); connect(reply, SIGNAL(readyRead()), this, SLOT(slotReadyRead())); connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), this, SLOT(slotError(QNetworkReply::NetworkError))); connect(reply, SIGNAL(sslErrors(QList

QNetworkAccessManager - How to send “PATCH” request

我们两清 提交于 2019-12-05 19:36:04
I am trying to send a "PATCH" request to my firebase application.As far as I read QNetworkManager doesn't support "Patch" request. How can I send "PATCH" request ? So we are clear that there is no method in QNetworkAccessManager named "patch" Therefore I have used "sendCustomRequest" but with QBuffer. Because QNetworkManager requires a QIODevice object. QString destination=""; currentNode.replace(QString("/").append(latestNode),""); destination .append(host) .append(currentNode) .append(".json"); QString jsonString=QString(QString("{").append("\"").append(latestNode).append("\"").append(":")

File Upload Error With QNetworkAccessManager

北城余情 提交于 2019-12-01 03:23:35
问题 I am trying to upload a file to a server using QNetworkAccessManager in Qt 5.0 on CentOS 6.4. I have tried following a few examples online but none of them work. QFTP works just fine but is slow and now deprecated. My code for the upload is: void ftp::start(QString fileLocation) { QUrl url2("ftp://example.com"); url2.setUserName(ftpusername); url2.setPassword(ftppassword); data = new QFile(fileLocation, this); if (data->open(QIODevice::ReadOnly)) { nam = new QNetworkAccessManager(); reply =

QNetworkRequest and default SSL configuration

冷暖自知 提交于 2019-11-30 13:38:07
I'm using the following piece of code to make HTTPS requests with a server. QNetworkRequest request; //request.setSslConfiguration(QSslConfiguration::defaultConfiguration()); request.setUrl(QUrl("https://www.someurl.com/")); QNetworkReply *reply = manager->get(request); Everything seems to be working with my test server, but I would like to know if it is recommended to set the defaultConfiguration (uncomment second line) or does the network API automatically check all defaultConfigurations when using SSL? And if it checks, does it also do if I add one custom configuration? I mean, is it