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/**
* @file llhttpsdhandler.h
* @brief Public-facing declarations for the HttpHandler class
*
* $LicenseInfo:firstyear=2012&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2012, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#include "linden_common.h"
#include "llhttpconstants.h"
#include "llhttpsdhandler.h"
#include "httpresponse.h"
#include "httpheaders.h"
#include "llsd.h"
#include "llsdserialize.h"
#include "bufferstream.h"
#include "llcorehttputil.h"
//========================================================================
LLHttpSDHandler::LLHttpSDHandler(const LLURI &uri):
mUri(uri)
{
}
void LLHttpSDHandler::onCompleted(LLCore::HttpHandle handle, LLCore::HttpResponse * response)
{
LLCore::HttpStatus status = response->getStatus();
if (!status)
{
this->onFailure(response, status);
}
else
{
LLSD resplsd;
const bool emit_parse_errors = false;
bool parsed = !((response->getBodySize() == 0) ||
!LLCoreHttpUtil::responseToLLSD(response, emit_parse_errors, resplsd));
if (!parsed)
{
// Only emit a warning if we failed to parse when 'content-type' == 'application/llsd+xml'
LLCore::HttpHeaders::ptr_t headers(response->getHeaders());
const std::string *contentType = (headers) ? headers->find(HTTP_IN_HEADER_CONTENT_TYPE) : NULL;
if (contentType && (HTTP_CONTENT_LLSD_XML == *contentType))
{
std::string thebody = LLCoreHttpUtil::responseToString(response);
LL_WARNS() << "Failed to deserialize . " << getUri() << " [status:" << response->getStatus().toString() << "] "
<< " body: " << thebody << LL_ENDL;
}
}
this->onSuccess(response, resplsd);
}
// The handler must destroy itself when it is done.
// *TODO: I'm not fond of this pattern. A class shooting itself in the head
// outside of a smart pointer always makes me nervous.
delete this;
}
//========================================================================
LLHttpSDGenericHandler::LLHttpSDGenericHandler(const LLURI &uri, const std::string &caps) :
LLHttpSDHandler(uri),
mCaps(caps)
{
}
void LLHttpSDGenericHandler::onSuccess(LLCore::HttpResponse * response, const LLSD &content)
{
LL_DEBUGS() << mCaps << " Success." << LL_ENDL;
}
void LLHttpSDGenericHandler::onFailure(LLCore::HttpResponse * response, LLCore::HttpStatus status)
{
LL_WARNS()
<< "\n--------------------------------------------------------------------------\n"
<< mCaps << " Error[" << status.toULong() << "] cannot access cap with url '"
<< getUri() << "' because " << status.toString()
<< "\n--------------------------------------------------------------------------"
<< LL_ENDL;
}
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