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fix(SocketImpl): available() #3834

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This commit is contained in:
Alex Fabijanic 2022-10-23 12:30:59 +02:00
parent 2effb38396
commit 1319d3f7ef
2 changed files with 14 additions and 1 deletions
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13
Net/samples/HTTPFormServer/perf.bash Executable file
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@ -0,0 +1,13 @@
#!/bin/bash
bin/Linux/x86_64/HTTPFormServer &
sleep 1
curl --noproxy '*' -s http://127.0.0.1:9980 >/dev/null
curl --noproxy '*' -s http://127.0.0.1:9980 >/dev/null
terminated_at="$(date +%s)"
echo "Terminating HTTPFormServer"
pkill HTTPFormServer
wait
terminated_in="$(($(date +%s) - terminated_at))"
echo "HTTPFormServer took ${terminated_in} seconds to terminate"

2
Net/src/SocketImpl.cpp
View File

@ -619,7 +619,7 @@ int SocketImpl::available()
int result = 0; int result = 0;
ioctl(FIONREAD, result); ioctl(FIONREAD, result);
#if (POCO_OS != POCO_OS_LINUX) #if (POCO_OS != POCO_OS_LINUX)
if (type() == SOCKET_TYPE_DATAGRAM) if (result && (type() == SOCKET_TYPE_DATAGRAM))
{ {
std::vector<char> buf(result); std::vector<char> buf(result);
result = recvfrom(sockfd(), &buf[0], result, MSG_PEEK, NULL, NULL); result = recvfrom(sockfd(), &buf[0], result, MSG_PEEK, NULL, NULL);