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Don't use chunked encoding when there is no document

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This commit is contained in:
Anton Thomasson 2022-07-10 17:00:52 +02:00
parent 56395707fa
commit 46e101f016
3 changed files with 16 additions and 12 deletions
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12
src/curlrequester.cpp
View file

@ -8,7 +8,7 @@ static size_t trampoline(char* dest, size_t size, size_t nmemb, void* userp)
return cid->requestWrite(dest, size*nmemb);
}
CurlRequester::CurlRequester(QUrl addr, Role role)
CurlRequester::CurlRequester(QUrl addr, Role role, Bytestream* singleData)
: _addr(addr), _canWrite(1), _canRead(), _reading(false), _done(false), _dest(nullptr), _size(0), _offset(0), _curl(curl_easy_init())
{
@ -36,7 +36,15 @@ CurlRequester::CurlRequester(QUrl addr, Role role)
curl_easy_setopt(_curl, CURLOPT_READDATA, this);
_opts = curl_slist_append(_opts, "Expect:");
if(singleData != nullptr)
{
curl_easy_setopt(_curl, CURLOPT_POSTFIELDSIZE, singleData->size());
write((char*)(singleData->raw()), singleData->size());
}
else
{
_opts = curl_slist_append(_opts, "Transfer-Encoding: chunked");
}
_opts = curl_slist_append(_opts, "Content-Type: application/ipp");
_opts = curl_slist_append(_opts, "Accept-Encoding: identity");
break;
@ -121,7 +129,7 @@ size_t CurlRequester::requestWrite(char* dest, size_t size)
if(!_reading)
{
_canRead.acquire();
if(_done) // Can only have been set by write() - only relevant to check if strating to write
if(_done) // Can only have been set by await() - only relevant to check if strating to write
{
return 0;
}

2
src/curlrequester.h
View file

@ -19,7 +19,7 @@ public:
HttpGetRequest
};
CurlRequester(QUrl addr, Role role = IppRequest);
CurlRequester(QUrl addr, Role role = IppRequest, Bytestream* = nullptr);
~CurlRequester();
CURLcode await(Bytestream* = nullptr);

12
src/printerworker.cpp
View file

@ -38,29 +38,25 @@ void PrinterWorker::getImage(QUrl url)
void PrinterWorker::getPrinterAttributes(Bytestream msg)
{
CurlRequester cr(_printer->httpUrl());
cr.write((char*)msg.raw(), msg.size());
CurlRequester cr(_printer->httpUrl(), CurlRequester::IppRequest, &msg);
awaitResult(cr, "getPrinterAttributesFinished");
}
void PrinterWorker::getJobs(Bytestream msg)
{
CurlRequester cr(_printer->httpUrl());
cr.write((char*)msg.raw(), msg.size());
CurlRequester cr(_printer->httpUrl(), CurlRequester::IppRequest, &msg);
awaitResult(cr, "getJobsRequestFinished");
}
void PrinterWorker::cancelJob(Bytestream msg)
{
CurlRequester cr(_printer->httpUrl());
cr.write((char*)msg.raw(), msg.size());
CurlRequester cr(_printer->httpUrl(), CurlRequester::IppRequest, &msg);
awaitResult(cr, "cancelJobFinished");
}
void PrinterWorker::identify(Bytestream msg)
{
CurlRequester cr(_printer->httpUrl());
cr.write((char*)msg.raw(), msg.size());
CurlRequester cr(_printer->httpUrl(), CurlRequester::IppRequest, &msg);
awaitResult(cr, "identifyFinished");
}