CoolVLViewer/indra/llmessage/llcorehttppolicyglobal.cpp

/**
 * @file llcorehttppolicyglobal.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 "linden_common.h"

#include "llcorehttppolicyglobal.h"

#include "llcorehttpinternal.h"

namespace LLCore
{

HttpPolicyGlobal::HttpPolicyGlobal()
:	mConnectionLimit(HTTP_CONNECTION_LIMIT_DEFAULT),
	mTrace(HTTP_TRACE_OFF),
	mUseLLProxy(0)
{
}

HttpPolicyGlobal& HttpPolicyGlobal::operator=(const HttpPolicyGlobal& other)
{
	if (this != &other)
	{
		mConnectionLimit = other.mConnectionLimit;
		mCAPath = other.mCAPath;
		mCAFile = other.mCAFile;
		mHttpProxy = other.mHttpProxy;
		mTrace = other.mTrace;
		mUseLLProxy = other.mUseLLProxy;
	}
	return *this;
}

HttpStatus HttpPolicyGlobal::set(HttpRequest::EPolicyOption opt, long value)
{
	switch (opt)
	{
		case HttpRequest::PO_CONNECTION_LIMIT:
			mConnectionLimit = llclamp(value, long(HTTP_CONNECTION_LIMIT_MIN),
									   long(HTTP_CONNECTION_LIMIT_MAX));
			break;

		case HttpRequest::PO_TRACE:
			mTrace = llclamp(value, long(HTTP_TRACE_MIN), long(HTTP_TRACE_MAX));
			break;

		case HttpRequest::PO_LLPROXY:
			mUseLLProxy = llclamp(value, 0L, 1L);
			break;

		default:
			return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
	}

	return HttpStatus();
}

HttpStatus HttpPolicyGlobal::set(HttpRequest::EPolicyOption opt,
								 const std::string& value)
{
	switch (opt)
	{
		case HttpRequest::PO_CA_PATH:
			mCAPath = value;
			break;

		case HttpRequest::PO_CA_FILE:
			mCAFile = value;
			break;

		case HttpRequest::PO_HTTP_PROXY:
			mCAFile = value;
			break;

		default:
			return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
	}

	return HttpStatus();
}

HttpStatus HttpPolicyGlobal::set(HttpRequest::EPolicyOption opt,
								 HttpRequest::policyCallback_t value)
{
	switch (opt)
	{
		case HttpRequest::PO_SSL_VERIFY_CALLBACK:
			mSslCtxCallback = value;
			break;

		default:
			return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
	}

	return HttpStatus();
}

HttpStatus HttpPolicyGlobal::get(HttpRequest::EPolicyOption opt,
								 long* value) const
{
	switch (opt)
	{
		case HttpRequest::PO_CONNECTION_LIMIT:
			*value = mConnectionLimit;
			break;

		case HttpRequest::PO_TRACE:
			*value = mTrace;
			break;

		case HttpRequest::PO_LLPROXY:
			*value = mUseLLProxy;
			break;

		default:
			return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
	}

	return HttpStatus();
}

HttpStatus HttpPolicyGlobal::get(HttpRequest::EPolicyOption opt,
								 std::string* value) const
{
	switch (opt)
	{
		case HttpRequest::PO_CA_PATH:
			*value = mCAPath;
			break;

		case HttpRequest::PO_CA_FILE:
			*value = mCAFile;
			break;

		case HttpRequest::PO_HTTP_PROXY:
			*value = mHttpProxy;
			break;

		default:
			return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
	}

	return HttpStatus();
}

HttpStatus HttpPolicyGlobal::get(HttpRequest::EPolicyOption opt,
								 HttpRequest::policyCallback_t* value) const
{
	switch (opt)
	{
		case HttpRequest::PO_SSL_VERIFY_CALLBACK:
			*value = mSslCtxCallback;
			break;

		default:
			return HttpStatus(HttpStatus::LLCORE, HE_INVALID_ARG);
	}

	return HttpStatus();
}

}  // End namespace LLCore