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/**
* @file _httppolicyglobal.cpp
* @brief Definitions for internal class defining global policy option.
*
* $LicenseInfo:firstyear=2012&license=viewerlgpl$
* 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 "_httppolicyglobal.h"
#include "_httpinternal.h"
namespace LLCore
{
HttpPolicyGlobal::HttpPolicyGlobal()
: mSetMask(0UL),
mConnectionLimit(DEFAULT_CONNECTIONS),
mTrace(TRACE_OFF),
mUseLLProxy(0)
{}
HttpPolicyGlobal::~HttpPolicyGlobal()
{}
HttpPolicyGlobal & HttpPolicyGlobal::operator=(const HttpPolicyGlobal & other)
{
if (this != &other)
{
mSetMask = other.mSetMask;
mConnectionLimit = other.mConnectionLimit;
mCAPath = other.mCAPath;
mCAFile = other.mCAFile;
mHttpProxy = other.mHttpProxy;
mTrace = other.mTrace;
mUseLLProxy = other.mUseLLProxy;
}
return *this;
}
HttpStatus HttpPolicyGlobal::set(HttpRequest::EGlobalPolicy opt, long value)
{
switch (opt)
{
case HttpRequest::GP_CONNECTION_LIMIT:
mConnectionLimit = llclamp(value, long(LIMIT_CONNECTIONS_MIN), long(LIMIT_CONNECTIONS_MAX));
break;
case HttpRequest::GP_TRACE:
mTrace = llclamp(value, long(TRACE_MIN), long(TRACE_MAX));
break;
case HttpRequest::GP_LLPROXY:
mUseLLProxy = llclamp(value, 0L, 1L);
break;
default:
return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
}
mSetMask |= 1UL << int(opt);
return HttpStatus();
}
HttpStatus HttpPolicyGlobal::set(HttpRequest::EGlobalPolicy opt, const std::string & value)
{
switch (opt)
{
case HttpRequest::GP_CA_PATH:
mCAPath = value;
break;
case HttpRequest::GP_CA_FILE:
mCAFile = value;
break;
case HttpRequest::GP_HTTP_PROXY:
mCAFile = value;
break;
default:
return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
}
mSetMask |= 1UL << int(opt);
return HttpStatus();
}
HttpStatus HttpPolicyGlobal::get(HttpRequest::EGlobalPolicy opt, long * value)
{
static const HttpStatus not_set(HttpStatus::LLCORE, HE_OPT_NOT_SET);
long * src(NULL);
switch (opt)
{
case HttpRequest::GP_CONNECTION_LIMIT:
src = &mConnectionLimit;
break;
case HttpRequest::GP_TRACE:
src = &mTrace;
break;
case HttpRequest::GP_LLPROXY:
src = &mUseLLProxy;
break;
default:
return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
}
if (! (mSetMask & (1UL << int(opt))))
return not_set;
*value = *src;
return HttpStatus();
}
HttpStatus HttpPolicyGlobal::get(HttpRequest::EGlobalPolicy opt, const std::string ** value)
{
static const HttpStatus not_set(HttpStatus::LLCORE, HE_OPT_NOT_SET);
const std::string * src(NULL);
switch (opt)
{
case HttpRequest::GP_CA_PATH:
src = &mCAPath;
break;
case HttpRequest::GP_CA_FILE:
src = &mCAFile;
break;
case HttpRequest::GP_HTTP_PROXY:
src = &mHttpProxy;
break;
default:
return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
}
if (! (mSetMask & (1UL << int(opt))))
return not_set;
*value = src;
return HttpStatus();
}
} // end namespace LLCore
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