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stop sending data when ssl read returns 0

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1922 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
joss17 2009-12-20 13:27:12 +00:00
parent d09fdd1e91
commit 1bb1f4575b
1 changed files with 7 additions and 1 deletions
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8
libretroshare/src/pqi/pqissl.cc
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@ -1475,7 +1475,7 @@ int pqissl::readdata(void *data, int len)
*/ */
++n_read_zero; ++n_read_zero;
out << "SSL_ERROR_ZERO_RETURN -- "; out << "ssl read : SSL_ERROR_ZERO_RETURN -- Blocking the writing process while waiting for more information.";
out << std::endl; out << std::endl;
out << " Has socket closed been properly closed? nReadZero: " << n_read_zero; out << " Has socket closed been properly closed? nReadZero: " << n_read_zero;
out << std::endl; out << std::endl;
@ -1483,6 +1483,7 @@ int pqissl::readdata(void *data, int len)
if (PQISSL_MAX_READ_ZERO_COUNT < n_read_zero) if (PQISSL_MAX_READ_ZERO_COUNT < n_read_zero)
{ {
out << "Count passed Limit, shutting down!"; out << "Count passed Limit, shutting down!";
quietShutdown = true;
reset(); reset();
} }
@ -1639,6 +1640,11 @@ bool pqissl::moretoread()
bool pqissl::cansend() bool pqissl::cansend()
{ {
if (n_read_zero > 0) {
rslog(RSL_DEBUG_ALL, pqisslzone,
"pqissl::cansend() read socket returns 0, so we don't wanna send know.");
return false;
}
rslog(RSL_DEBUG_ALL, pqisslzone, rslog(RSL_DEBUG_ALL, pqisslzone,
"pqissl::cansend() polling socket!"); "pqissl::cansend() polling socket!");