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Add XMLRPC support to LLHTTPClient and that instead of LLXMLRPCTransaction

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This commit is contained in:
Aleric Inglewood
2012-10-22 01:59:17 +02:00
parent c35bc71334
commit 7f50b2ba7b
12 changed files with 479 additions and 716 deletions
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2
indra/aistatemachine/aicurl.h
View File

@@ -136,7 +136,7 @@ struct AICurlResponderBufferEvents {
namespace AICurlInterface {
// Output parameter of AICurlPrivate::CurlEasyRequest::getResult.
// Only used by LLXMLRPCTransaction::Impl.
// Used in XMLRPCResponder.
struct TransferInfo {
TransferInfo() : mSizeDownload(0.0), mTotalTime(0.0), mSpeedDownload(0.0) { }
F64 mSizeDownload;

2
indra/llmessage/aihttptimeoutpolicy.cpp
View File

@@ -729,5 +729,5 @@ P(voiceCallCapResponder);
P(voiceClientCapResponder);
P(wholeModelFeeResponder);
P(wholeModelUploadResponder);
P2(XMLRPCTransaction, connect_40s);
P2(XMLRPCResponder, connect_40s);

40
indra/llmessage/llhttpclient.cpp
View File

@@ -27,6 +27,7 @@
#include "linden_common.h"
#include <boost/shared_ptr.hpp>
#include <xmlrpc-epi/xmlrpc.h>
#include "llhttpclient.h"
#include "llbufferstream.h"
@@ -40,6 +41,29 @@ extern AIHTTPTimeoutPolicy blockingPost_timeout;
////////////////////////////////////////////////////////////////////////////
class XMLRPCInjector : public Injector {
public:
XMLRPCInjector(XMLRPC_REQUEST request) : mRequest(request), mRequestText(NULL) { }
~XMLRPCInjector() { XMLRPC_RequestFree(mRequest, 1); XMLRPC_Free(const_cast<char*>(mRequestText)); }
/*virtual*/ char const* contentType(void) const { return "text/xml"; }
/*virtual*/ U32 get_body(LLChannelDescriptors const& channels, buffer_ptr_t& buffer)
{
int requestTextSize;
mRequestText = XMLRPC_REQUEST_ToXML(mRequest, &requestTextSize);
if (!mRequestText)
throw AICurlNoBody("XMLRPC_REQUEST_ToXML returned NULL.");
LLBufferStream ostream(channels, buffer.get());
ostream.write(mRequestText, requestTextSize);
ostream << std::flush; // Always flush a LLBufferStream when done writing to it.
return requestTextSize;
}
private:
XMLRPC_REQUEST const mRequest;
char const* mRequestText;
};
class LLSDInjector : public Injector
{
public:
@@ -369,6 +393,22 @@ void LLHTTPClient::post4(std::string const& url, LLSD const& body, ResponderPtr
request(url, LLURLRequest::HTTP_POST, new LLSDInjector(body), responder, headers);
}
void LLHTTPClient::postXMLRPC(std::string const& url, XMLRPC_REQUEST xmlrpc_request, ResponderPtr responder, AIHTTPHeaders& headers)
{
request(url, LLURLRequest::HTTP_POST, new XMLRPCInjector(xmlrpc_request), responder, headers, true, false); // Does use compression.
}
void LLHTTPClient::postXMLRPC(std::string const& url, char const* method, XMLRPC_VALUE value, ResponderPtr responder, AIHTTPHeaders& headers)
{
XMLRPC_REQUEST xmlrpc_request = XMLRPC_RequestNew();
XMLRPC_RequestSetMethodName(xmlrpc_request, method);
XMLRPC_RequestSetRequestType(xmlrpc_request, xmlrpc_request_call);
XMLRPC_RequestSetData(xmlrpc_request, value);
// XMLRPCInjector takes ownership of xmlrpc_request and will free it when done.
// LLURLRequest takes ownership of the XMLRPCInjector object and will free it when done.
request(url, LLURLRequest::HTTP_POST, new XMLRPCInjector(xmlrpc_request), responder, headers, true, true); // Does not use compression.
}
void LLHTTPClient::postRaw4(std::string const& url, char const* data, S32 size, ResponderPtr responder, AIHTTPHeaders& headers)
{
request(url, LLURLRequest::HTTP_POST, new RawInjector(data, size), responder, headers);

11
indra/llmessage/llhttpclient.h
View File

@@ -43,6 +43,8 @@ class LLSD;
class AIHTTPTimeoutPolicy;
extern AIHTTPTimeoutPolicy responderIgnore_timeout;
typedef struct _xmlrpc_request* XMLRPC_REQUEST;
typedef struct _xmlrpc_value* XMLRPC_VALUE;
class LLHTTPClient
{
@@ -84,6 +86,15 @@ public:
static void post4(std::string const& url, LLSD const& body, ResponderPtr responder)
{ AIHTTPHeaders headers; post4(url, body, responder, headers); }
/** Takes ownership of request and deletes it when sent */
static void postXMLRPC(std::string const& url, XMLRPC_REQUEST request, ResponderPtr responder, AIHTTPHeaders& headers);
static void postXMLRPC(std::string const& url, XMLRPC_REQUEST request, ResponderPtr responder)
{ AIHTTPHeaders headers; postXMLRPC(url, request, responder, headers); }
static void postXMLRPC(std::string const& url, char const* method, XMLRPC_VALUE value, ResponderPtr responder, AIHTTPHeaders& headers);
static void postXMLRPC(std::string const& url, char const* method, XMLRPC_VALUE value, ResponderPtr responder)
{ AIHTTPHeaders headers; postXMLRPC(url, method, value, responder, headers); }
/** Takes ownership of data and deletes it when sent */
static void postRaw4(std::string const& url, const char* data, S32 size, ResponderPtr responder, AIHTTPHeaders& headers);
static void postRaw4(std::string const& url, const char* data, S32 size, ResponderPtr responder)

4
indra/newview/CMakeLists.txt
View File

@@ -544,7 +544,7 @@ set(viewer_SOURCE_FILES
llworldmap.cpp
llworldmipmap.cpp
llworldmapview.cpp
llxmlrpctransaction.cpp
llxmlrpcresponder.cpp
m7wlinterface.cpp
NACLantispam.cpp
noise.cpp
@@ -1051,7 +1051,7 @@ set(viewer_HEADER_FILES
llworldmap.h
llworldmipmap.h
llworldmapview.h
llxmlrpctransaction.h
llxmlrpcresponder.h
m7wlinterface.h
macmain.h
NACLantispam.h

42
indra/newview/llcurrencyuimanager.cpp
View File

@@ -44,7 +44,8 @@
#include "llframetimer.h"
#include "lllineeditor.h"
#include "llviewchildren.h"
#include "llxmlrpctransaction.h"
#include "llxmlrpcresponder.h"
#include "llhttpclient.h"
#include "llviewernetwork.h"
#include "hippogridmanager.h"
@@ -89,8 +90,8 @@ public:
};
TransactionType mTransactionType;
LLXMLRPCTransaction* mTransaction;
boost::intrusive_ptr<XMLRPCResponder> mResponder;
bool mCurrencyChanged;
LLFrameTimer mCurrencyKeyTimer;
@@ -128,14 +129,13 @@ LLCurrencyUIManager::Impl::Impl(LLPanel& dialog)
mSiteCurrencyEstimated(false),
mSiteCurrencyEstimatedCost(0),
mBought(false),
mTransactionType(TransactionNone), mTransaction(0),
mTransactionType(TransactionNone),
mCurrencyChanged(false)
{
}
LLCurrencyUIManager::Impl::~Impl()
{
delete mTransaction;
}
void LLCurrencyUIManager::Impl::updateCurrencyInfo()
@@ -166,7 +166,7 @@ void LLCurrencyUIManager::Impl::updateCurrencyInfo()
void LLCurrencyUIManager::Impl::finishCurrencyInfo()
{
LLXMLRPCValue result = mTransaction->responseValue();
LLXMLRPCValue result = mResponder->responseValue();
bool success = result["success"].asBool();
if (!success)
@@ -219,7 +219,7 @@ void LLCurrencyUIManager::Impl::startCurrencyBuy(const std::string& password)
void LLCurrencyUIManager::Impl::finishCurrencyBuy()
{
LLXMLRPCValue result = mTransaction->responseValue();
LLXMLRPCValue result = mResponder->responseValue();
bool success = result["success"].asBool();
if (!success)
@@ -246,34 +246,28 @@ void LLCurrencyUIManager::Impl::startTransaction(TransactionType type,
transactionURI = LLViewerLogin::getInstance()->getHelperURI() + "currency.php";
}
delete mTransaction;
mTransactionType = type;
mTransaction = new LLXMLRPCTransaction(
transactionURI,
method,
params,
false /* don't use gzip */
);
mResponder = new XMLRPCResponder;
LLHTTPClient::postXMLRPC(transactionURI, method, params.getValue(), mResponder);
clearError();
}
bool LLCurrencyUIManager::Impl::checkTransaction()
{
if (!mTransaction)
if (!mResponder)
{
return false;
}
if (!mTransaction->is_finished())
if (!mResponder->is_finished())
{
return false;
}
if (mTransaction->status(NULL) != LLXMLRPCTransaction::StatusComplete)
if (mResponder->result_code() != CURLE_OK || mResponder->http_result() < 200 || mResponder->http_result() >= 400)
{
setError(mTransaction->statusMessage(), mTransaction->statusURI());
setError(mResponder->reason(), mResponder->getURL());
}
else {
switch (mTransactionType)
@@ -283,11 +277,11 @@ bool LLCurrencyUIManager::Impl::checkTransaction()
default: ;
}
}
delete mTransaction;
mTransaction = NULL;
// We're done with this data.
mResponder = NULL;
mTransactionType = TransactionNone;
return true;
}
@@ -309,7 +303,7 @@ void LLCurrencyUIManager::Impl::clearError()
bool LLCurrencyUIManager::Impl::considerUpdateCurrency()
{
if (mCurrencyChanged
&& !mTransaction
&& !mResponder
&& mCurrencyKeyTimer.getElapsedTimeF32() >= CURRENCY_ESTIMATE_FREQUENCY)
{
updateCurrencyInfo();

44
indra/newview/llfloaterbuyland.cpp
View File

@@ -62,8 +62,9 @@
#include "llweb.h"
#include "llwindow.h"
#include "llworld.h"
#include "llxmlrpctransaction.h"
#include "llxmlrpcresponder.h"
#include "llviewernetwork.h"
#include "llhttpclient.h"
#include "roles_constants.h"
#include "hippogridmanager.h"
@@ -158,7 +159,7 @@ private:
TransactionCurrency,
TransactionBuy
};
LLXMLRPCTransaction* mTransaction;
boost::intrusive_ptr<XMLRPCResponder> mResponder;
TransactionType mTransactionType;
LLViewerParcelMgr::ParcelBuyInfo* mParcelBuyInfo;
@@ -283,7 +284,7 @@ LLFloaterBuyLandUI::LLFloaterBuyLandUI()
mParcel(0),
mBought(false),
mParcelValid(false), mSiteValid(false),
mChildren(*this), mCurrency(*this), mTransaction(0),
mChildren(*this), mCurrency(*this),
mParcelBuyInfo(0)
{
LLUICtrlFactory::getInstance()->buildFloater(this, "floater_buy_land.xml");
@@ -294,8 +295,6 @@ LLFloaterBuyLandUI::~LLFloaterBuyLandUI()
{
LLViewerParcelMgr::getInstance()->removeObserver(&mParcelSelectionObserver);
LLViewerParcelMgr::getInstance()->deleteParcelBuy(&mParcelBuyInfo);
delete mTransaction;
}
// virtual
@@ -619,7 +618,7 @@ void LLFloaterBuyLandUI::updateWebSiteInfo()
S32 askBillableArea = mIsForGroup ? 0 : mParcelBillableArea;
S32 askCurrencyBuy = mCurrency.getAmount();
if (mTransaction && mTransactionType == TransactionPreflight
if (mResponder && mTransactionType == TransactionPreflight
&& mPreflightAskBillableArea == askBillableArea
&& mPreflightAskCurrencyBuy == askCurrencyBuy)
{
@@ -660,7 +659,7 @@ void LLFloaterBuyLandUI::updateWebSiteInfo()
void LLFloaterBuyLandUI::finishWebSiteInfo()
{
LLXMLRPCValue result = mTransaction->responseValue();
LLXMLRPCValue result = mResponder->responseValue();
mSiteValid = result["success"].asBool();
if (!mSiteValid)
@@ -755,7 +754,7 @@ void LLFloaterBuyLandUI::runWebSitePrep(const std::string& password)
void LLFloaterBuyLandUI::finishWebSitePrep()
{
LLXMLRPCValue result = mTransaction->responseValue();
LLXMLRPCValue result = mResponder->responseValue();
bool success = result["success"].asBool();
if (!success)
@@ -825,9 +824,6 @@ void LLFloaterBuyLandUI::updateName(const LLUUID& id,
void LLFloaterBuyLandUI::startTransaction(TransactionType type, const LLXMLRPCValue& params)
{
delete mTransaction;
mTransaction = NULL;
mTransactionType = type;
// Select a URI and method appropriate for the transaction type.
@@ -851,29 +847,25 @@ void LLFloaterBuyLandUI::startTransaction(TransactionType type, const LLXMLRPCVa
return;
}
mTransaction = new LLXMLRPCTransaction(
transaction_uri,
method,
params,
false /* don't use gzip */
);
mResponder = new XMLRPCResponder;
LLHTTPClient::postXMLRPC(transaction_uri, method, params.getValue(), mResponder);
}
bool LLFloaterBuyLandUI::checkTransaction()
{
if (!mTransaction)
if (!mResponder)
{
return false;
}
if (!mTransaction->is_finished())
if (!mResponder->is_finished())
{
return false;
}
if (mTransaction->status(NULL) != LLXMLRPCTransaction::StatusComplete)
if (mResponder->result_code() != CURLE_OK || mResponder->http_result() < 200 || mResponder->http_result() >= 400)
{
tellUserError(mTransaction->statusMessage(), mTransaction->statusURI());
tellUserError(mResponder->reason(), mResponder->getURL());
}
else {
switch (mTransactionType)
@@ -884,8 +876,8 @@ bool LLFloaterBuyLandUI::checkTransaction()
}
}
delete mTransaction;
mTransaction = NULL;
// We're done with this data.
mResponder = NULL;
return true;
}
@@ -918,7 +910,7 @@ BOOL LLFloaterBuyLandUI::postBuild()
void LLFloaterBuyLandUI::setParcel(LLViewerRegion* region, LLParcelSelectionHandle parcel)
{
if (mTransaction && mTransactionType == TransactionBuy)
if (mResponder && mTransactionType == TransactionBuy)
{
// the user is buying, don't change the selection
return;
@@ -968,7 +960,7 @@ void LLFloaterBuyLandUI::draw()
// virtual
BOOL LLFloaterBuyLandUI::canClose()
{
bool can_close = (mTransaction ? FALSE : TRUE) && mCurrency.canCancel();
bool can_close = !mResponder && mCurrency.canCancel();
if (!can_close)
{
// explain to user why they can't do this, see DEV-9605
@@ -1285,7 +1277,7 @@ void LLFloaterBuyLandUI::refreshUI()
}
childSetEnabled("buy_btn",
mCanBuy && mSiteValid && willHaveEnough && !mTransaction && agrees_to_covenant);
mCanBuy && mSiteValid && willHaveEnough && !mResponder && agrees_to_covenant);
}
void LLFloaterBuyLandUI::startBuyPreConfirm()

45
indra/newview/lluserauth.cpp
View File

@@ -42,8 +42,9 @@
#include "llappviewer.h"
#include "llviewerbuild.h"
#include "llviewercontrol.h"
#include "llxmlrpctransaction.h"
#include "llxmlrpcresponder.h"
#include "llsdutil.h"
#include "llhttpclient.h"
#include "stringize.h"
// NOTE: MUST include these after otherincludes since queue gets redefined!?!!
@@ -73,7 +74,6 @@ static const char* PLATFORM_STRING = "Sol";
LLUserAuth::LLUserAuth() :
mTransaction(NULL),
mLastTransferRateBPS(0),
mResult(LLSD())
{
@@ -87,13 +87,11 @@ LLUserAuth::~LLUserAuth()
void LLUserAuth::reset()
{
delete mTransaction;
mTransaction = NULL;
mResponder = NULL;
mResponses.clear();
mResult.clear();
}
void LLUserAuth::authenticate(
const std::string& auth_uri,
const std::string& method,
@@ -168,15 +166,13 @@ void LLUserAuth::authenticate(
// put the parameters on the request
XMLRPC_RequestSetData(request, params);
mTransaction = new LLXMLRPCTransaction(auth_uri, request);
XMLRPC_RequestFree(request, 1);
mResponder = new XMLRPCResponder;
LLHTTPClient::postXMLRPC(auth_uri, request, mResponder);
LL_INFOS2("AppInit", "Authentication") << "LLUserAuth::authenticate: uri=" << auth_uri << LL_ENDL;
}
// Legacy version of constructor
// passwd is already MD5 hashed by the time we get to it.
@@ -258,25 +254,25 @@ void LLUserAuth::authenticate(
// put the parameters on the request
XMLRPC_RequestSetData(request, params);
mTransaction = new LLXMLRPCTransaction(auth_uri, request);
// Post the XML RPC.
mResponder = new XMLRPCResponder;
LLHTTPClient::postXMLRPC(auth_uri, request, mResponder);
XMLRPC_RequestFree(request, 1);
LL_INFOS2("AppInit", "Authentication") << "LLUserAuth::authenticate: uri=" << auth_uri << LL_ENDL;
}
LLUserAuth::UserAuthcode LLUserAuth::authResponse()
{
if (!mTransaction)
if (!mResponder)
{
return mAuthResponse;
}
bool done = mTransaction->is_finished();
bool done = mResponder->is_finished();
if (!done) {
if (LLXMLRPCTransaction::StatusDownloading == mTransaction->status(0))
if (mResponder->is_downloading())
{
mAuthResponse = E_DOWNLOADING;
}
@@ -284,14 +280,11 @@ LLUserAuth::UserAuthcode LLUserAuth::authResponse()
return mAuthResponse;
}
mLastTransferRateBPS = mTransaction->transferRate();
mLastTransferRateBPS = mResponder->transferRate();
mErrorMessage = mResponder->reason();
int result;
mTransaction->status(&result);
mErrorMessage = mTransaction->statusMessage();
// if curl was ok, parse the download area.
CURLcode result = mResponder->result_code();
switch (result)
{
case CURLE_OK:
@@ -313,12 +306,12 @@ LLUserAuth::UserAuthcode LLUserAuth::authResponse()
mAuthResponse = E_UNHANDLED_ERROR;
break;
}
LL_INFOS2("AppInit", "Authentication") << "Processed response: " << result << LL_ENDL;
delete mTransaction;
mTransaction = NULL;
// We're done with this data.
mResponder = NULL;
return mAuthResponse;
}
@@ -329,7 +322,7 @@ LLUserAuth::UserAuthcode LLUserAuth::parseResponse()
// mOptions. For now, we will only be looking at mResponses, which
// will all be string => string pairs.
UserAuthcode rv = E_UNHANDLED_ERROR;
XMLRPC_REQUEST response = mTransaction->response();
XMLRPC_REQUEST response = mResponder->response();
if(!response) return rv;
// clear out any old parsing

12
indra/newview/lluserauth.h
View File

@@ -36,10 +36,13 @@
#include <string>
#include <vector>
#include <map>
typedef struct _xmlrpc_value* XMLRPC_VALUE;
// forward ecl of types from xlrpc.h
#include <boost/intrusive_ptr.hpp>
class LLXMLRPCTransaction;
class LLURLRequest;
class XMLRPCResponder;
// forward decl of types from xlrpc.h
typedef struct _xmlrpc_value* XMLRPC_VALUE;
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Class LLUserAuth
@@ -142,8 +145,7 @@ public:
F64 getLastTransferRateBPS() const { return mLastTransferRateBPS; }
private:
LLXMLRPCTransaction* mTransaction;
boost::intrusive_ptr<XMLRPCResponder> mResponder;
std::string mErrorMessage;

322
indra/newview/llxmlrpcresponder.cpp Normal file
View File

@@ -0,0 +1,322 @@
/**
* @file llxmlrpcresponder.cpp
* @brief LLXMLRPCResponder and related class implementations
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2009, Linden Research, Inc.
* Copyright (c) 2012, Aleric Inglewood.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llxmlrpcresponder.h"
#include "llhttpclient.h"
#include "llcurl.h"
#include "llviewercontrol.h"
#include "llbufferstream.h"
// Have to include these last to avoid queue redefinition!
#include <xmlrpc-epi/xmlrpc.h>
#include "llappviewer.h"
#include "hippogridmanager.h"
#include "aicurleasyrequeststatemachine.h"
#ifdef CWDEBUG
#include <libcwd/buf2str.h>
#endif
LLXMLRPCValue LLXMLRPCValue::operator[](const char* id) const
{
return LLXMLRPCValue(XMLRPC_VectorGetValueWithID(mV, id));
}
std::string LLXMLRPCValue::asString() const
{
const char* s = XMLRPC_GetValueString(mV);
return s ? s : "";
}
int LLXMLRPCValue::asInt() const { return XMLRPC_GetValueInt(mV); }
bool LLXMLRPCValue::asBool() const { return XMLRPC_GetValueBoolean(mV) != 0; }
double LLXMLRPCValue::asDouble() const { return XMLRPC_GetValueDouble(mV); }
LLXMLRPCValue LLXMLRPCValue::rewind()
{
return LLXMLRPCValue(XMLRPC_VectorRewind(mV));
}
LLXMLRPCValue LLXMLRPCValue::next()
{
return LLXMLRPCValue(XMLRPC_VectorNext(mV));
}
bool LLXMLRPCValue::isValid() const
{
return mV != NULL;
}
LLXMLRPCValue LLXMLRPCValue::createArray()
{
return LLXMLRPCValue(XMLRPC_CreateVector(NULL, xmlrpc_vector_array));
}
LLXMLRPCValue LLXMLRPCValue::createStruct()
{
return LLXMLRPCValue(XMLRPC_CreateVector(NULL, xmlrpc_vector_struct));
}
void LLXMLRPCValue::append(LLXMLRPCValue& v)
{
XMLRPC_AddValueToVector(mV, v.mV);
}
void LLXMLRPCValue::appendString(const std::string& v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueString(NULL, v.c_str(), 0));
}
void LLXMLRPCValue::appendInt(int v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueInt(NULL, v));
}
void LLXMLRPCValue::appendBool(bool v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueBoolean(NULL, v));
}
void LLXMLRPCValue::appendDouble(double v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueDouble(NULL, v));
}
void LLXMLRPCValue::append(const char* id, LLXMLRPCValue& v)
{
XMLRPC_SetValueID(v.mV, id, 0);
XMLRPC_AddValueToVector(mV, v.mV);
}
void LLXMLRPCValue::appendString(const char* id, const std::string& v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueString(id, v.c_str(), 0));
}
void LLXMLRPCValue::appendInt(const char* id, int v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueInt(id, v));
}
void LLXMLRPCValue::appendBool(const char* id, bool v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueBoolean(id, v));
}
void LLXMLRPCValue::appendDouble(const char* id, double v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueDouble(id, v));
}
void LLXMLRPCValue::cleanup()
{
XMLRPC_CleanupValue(mV);
mV = NULL;
}
XMLRPC_VALUE LLXMLRPCValue::getValue() const
{
return mV;
}
void XMLRPCResponder::completed_headers(U32 status, std::string const& reason, CURLcode code, AICurlInterface::TransferInfo* info)
{
mCode = code;
if (info)
{
mTransferInfo = *info;
}
mStatus = status;
mReason = reason;
// Note: 'status' and 'reason' are the same as what is passed to completedRaw.
}
void XMLRPCResponder::completedRaw(U32 status, std::string const& reason, LLChannelDescriptors const& channels, buffer_ptr_t const& buffer)
{
if (mCode == CURLE_OK)
{
mBufferSize = buffer->count(channels.in());
if (200 <= status && status < 400)
{
char* ptr;
char* buf = NULL;
LLMutexLock lock(buffer->getMutex());
LLBufferArray::const_segment_iterator_t const end = buffer->endSegment();
for (LLBufferArray::const_segment_iterator_t iter = buffer->beginSegment(); iter != end; ++iter)
{
LLSegment const& segment = *iter;
if (segment.isOnChannel(channels.in()))
{
S32 const segment_size = segment.size();
if (!buf)
{
if (segment_size == mBufferSize)
{
// It's contiguous, no need for copying.
mResponse = XMLRPC_REQUEST_FromXML((char const*)segment.data(), mBufferSize, NULL);
break;
}
ptr = buf = new char [mBufferSize];
}
llassert(ptr + segment_size <= buf + mBufferSize);
memcpy(ptr, segment.data(), segment_size);
ptr += segment_size;
}
}
if (buf)
{
mResponse = XMLRPC_REQUEST_FromXML(buf, mBufferSize, NULL);
delete [] buf;
}
}
}
mFinished = true;
}
LLXMLRPCValue XMLRPCResponder::responseValue(void) const
{
return LLXMLRPCValue(XMLRPC_RequestGetData(mResponse));
}
#ifdef AI_UNUSED
void LLXMLRPCTransaction::Impl::setStatus(Status status,
const std::string& message, const std::string& uri)
{
mStatus = status;
mStatusMessage = message;
mStatusURI = uri;
if (mStatusMessage.empty())
{
switch (mStatus)
{
case StatusNotStarted:
mStatusMessage = "(not started)";
break;
case StatusStarted:
mStatusMessage = "(waiting for server response)";
break;
case StatusDownloading:
mStatusMessage = "(reading server response)";
break;
case StatusComplete:
mStatusMessage = "(done)";
break;
default:
// Usually this means that there's a problem with the login server,
// not with the client. Direct user to status page.
// NOTE: these should really be gHippoGridManager->getCurrentGrid()->getGridName()
// but apparently that's broken as of 1.3 b2 -- MC
mStatusMessage =
"Despite our best efforts, something unexpected has gone wrong. \n"
" \n"
"Please check " + gHippoGridManager->getCurrentGrid()->getGridName() + "'s status \n"
"to see if there is a known problem with the service.";
//mStatusURI = "http://secondlife.com/status/";
}
}
}
void LLXMLRPCTransaction::Impl::setCurlStatus(CURLcode code)
{
std::string message;
std::string uri = gHippoGridManager->getCurrentGrid()->getSupportUrl();
switch (code)
{
case CURLE_COULDNT_RESOLVE_HOST:
message =
"DNS could not resolve the host name.\n"
"Please verify that you can connect to " + gHippoGridManager->getCurrentGrid()->getGridName() + "'s\n"
"web site. If you can, but continue to receive this error,\n"
"please go to the support section and report this problem.";
break;
case CURLE_SSL_PEER_CERTIFICATE:
message =
"The login server couldn't verify itself via SSL.\n"
"If you continue to receive this error, please go\n"
"to the Support section of " + gHippoGridManager->getCurrentGrid()->getGridName() + "'s web site\n"
"and report the problem.";
break;
case CURLE_SSL_CACERT:
case CURLE_SSL_CONNECT_ERROR:
message =
"Often this means that your computer's clock is set incorrectly.\n"
"Please go to Control Panels and make sure the time and date\n"
"are set correctly.\n"
"\n"
"If you continue to receive this error, please go\n"
"to the Support section of " + gHippoGridManager->getCurrentGrid()->getGridName() + "'s web site\n"
"and report the problem.";
break;
default:
break;
}
mCurlCode = code;
setStatus(StatusCURLError, message, uri);
}
#endif // AI_UNUSED
F64 XMLRPCResponder::transferRate(void) const
{
if (mTransferInfo.mSpeedDownload == 0.0) // Don't print the below stats if this wasn't initialized.
{
return 0.0;
}
F64 rate_bits_per_sec = mTransferInfo.mSpeedDownload * 8.0;
LL_INFOS("AppInit") << "Buffer size: " << mBufferSize << " B" << LL_ENDL;
LL_DEBUGS("AppInit") << "Transfer size: " << mTransferInfo.mSizeDownload << " B" << LL_ENDL;
LL_DEBUGS("AppInit") << "Transfer time: " << mTransferInfo.mTotalTime << " s" << LL_ENDL;
LL_INFOS("AppInit") << "Transfer rate: " << rate_bits_per_sec / 1000.0 << " kb/s" << LL_ENDL;
return rate_bits_per_sec;
}

94
indra/newview/llxmlrpctransaction.h → indra/newview/llxmlrpcresponder.h
View File

@@ -1,10 +1,11 @@
/**
* @file llxmlrpctransaction.h
* @brief LLXMLRPCTransaction and related class header file
* @file llxmlrpcresponder.h
* @brief LLXMLRPCResponder and related class header file
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2009, Linden Research, Inc.
* Copyright (c) 2012, Aleric Inglewood.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
@@ -30,10 +31,16 @@
* $/LicenseInfo$
*/
#ifndef LLXMLRPCTRANSACTION_H
#define LLXMLRPCTRANSACTION_H
#ifndef LLXMLRPCRESPONDER_H
#define LLXMLRPCRESPONDER_H
#include <string>
#include "llurlrequest.h" // Injector
#include "llcurl.h"
#include "llhttpstatuscodes.h"
class AIHTTPTimeoutPolicy;
extern AIHTTPTimeoutPolicy XMLRPCResponder_timeout;
typedef struct _xmlrpc_request* XMLRPC_REQUEST;
typedef struct _xmlrpc_value* XMLRPC_VALUE;
@@ -84,56 +91,35 @@ private:
XMLRPC_VALUE mV;
};
class LLXMLRPCTransaction
// an asynchronous request and respones via XML-RPC
{
public:
LLXMLRPCTransaction(const std::string& uri,
XMLRPC_REQUEST request, bool useGzip = true);
// does not take ownership of the request object
// request can be freed as soon as the transaction is constructed
LLXMLRPCTransaction(const std::string& uri,
const std::string& method, LLXMLRPCValue params, bool useGzip = true);
// *does* take control of the request value, you must not free it
~LLXMLRPCTransaction();
typedef enum {
StatusNotStarted,
StatusStarted,
StatusDownloading,
StatusComplete,
StatusCURLError,
StatusXMLRPCError,
StatusOtherError
} Status;
bool is_finished(void) const;
// Returns true when done.
Status status(int* curlCode);
// return status, and extended CURL code, if code isn't null
std::string statusMessage();
// return a message string, suitable for showing the user
std::string statusURI();
// return a URI for the user with more information
// can be empty
XMLRPC_REQUEST response();
LLXMLRPCValue responseValue();
// only valid if StatusComplete, otherwise NULL
// retains ownership of the result object, don't free it
F64 transferRate();
// only valid if StatusComplete, otherwise 0.0
class XMLRPCResponder : public LLCurl::Responder {
private:
class Impl;
Impl& impl;
CURLcode mCode;
U32 mStatus;
AICurlInterface::TransferInfo mTransferInfo;
S32 mBufferSize;
bool mReceivedHTTPHeader;
bool mFinished;
std::string mReason;
XMLRPC_REQUEST mResponse;
public:
XMLRPCResponder(void) : mCode(CURLE_FAILED_INIT), mStatus(HTTP_INTERNAL_ERROR), mReceivedHTTPHeader(false), mFinished(false) { }
// Accessors.
CURLcode result_code(void) const { return mCode; }
U32 http_result(void) const { return mStatus; }
F64 transferRate(void) const;
bool is_downloading(void) const { return mReceivedHTTPHeader; }
bool is_finished(void) const { return mFinished; }
std::string const& reason(void) const { return mReason; }
XMLRPC_REQUEST response(void) const { return mResponse; }
LLXMLRPCValue responseValue(void) const;
/*virtual*/ bool needsHeaders(void) const { return true; }
/*virtual*/ void received_HTTP_header(void) { mReceivedHTTPHeader = true; LLCurl::Responder::received_HTTP_header(); }
/*virtual*/ void completed_headers(U32 status, std::string const& reason, CURLcode code, AICurlInterface::TransferInfo* info);
/*virtual*/ void completedRaw(U32 status, std::string const& reason, LLChannelDescriptors const& channels, buffer_ptr_t const& buffer);
/*virtual*/ AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return XMLRPCResponder_timeout; }
};
#endif // LLXMLRPCTRANSACTION_H
#endif // LLXMLRPCRESPONDER_H

577
indra/newview/llxmlrpctransaction.cpp
View File

@@ -1,577 +0,0 @@
/**
* @file llxmlrpctransaction.cpp
* @brief LLXMLRPCTransaction and related class implementations
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llxmlrpctransaction.h"
#include "llcurl.h"
#include "llviewercontrol.h"
// Have to include these last to avoid queue redefinition!
#include <xmlrpc-epi/xmlrpc.h>
#include "llappviewer.h"
#include "hippogridmanager.h"
#include "aicurleasyrequeststatemachine.h"
#ifdef CWDEBUG
#include <libcwd/buf2str.h>
#endif
class AIHTTPTimeoutPolicy;
extern AIHTTPTimeoutPolicy XMLRPCTransaction_timeout;
LLXMLRPCValue LLXMLRPCValue::operator[](const char* id) const
{
return LLXMLRPCValue(XMLRPC_VectorGetValueWithID(mV, id));
}
std::string LLXMLRPCValue::asString() const
{
const char* s = XMLRPC_GetValueString(mV);
return s ? s : "";
}
int LLXMLRPCValue::asInt() const { return XMLRPC_GetValueInt(mV); }
bool LLXMLRPCValue::asBool() const { return XMLRPC_GetValueBoolean(mV) != 0; }
double LLXMLRPCValue::asDouble() const { return XMLRPC_GetValueDouble(mV); }
LLXMLRPCValue LLXMLRPCValue::rewind()
{
return LLXMLRPCValue(XMLRPC_VectorRewind(mV));
}
LLXMLRPCValue LLXMLRPCValue::next()
{
return LLXMLRPCValue(XMLRPC_VectorNext(mV));
}
bool LLXMLRPCValue::isValid() const
{
return mV != NULL;
}
LLXMLRPCValue LLXMLRPCValue::createArray()
{
return LLXMLRPCValue(XMLRPC_CreateVector(NULL, xmlrpc_vector_array));
}
LLXMLRPCValue LLXMLRPCValue::createStruct()
{
return LLXMLRPCValue(XMLRPC_CreateVector(NULL, xmlrpc_vector_struct));
}
void LLXMLRPCValue::append(LLXMLRPCValue& v)
{
XMLRPC_AddValueToVector(mV, v.mV);
}
void LLXMLRPCValue::appendString(const std::string& v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueString(NULL, v.c_str(), 0));
}
void LLXMLRPCValue::appendInt(int v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueInt(NULL, v));
}
void LLXMLRPCValue::appendBool(bool v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueBoolean(NULL, v));
}
void LLXMLRPCValue::appendDouble(double v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueDouble(NULL, v));
}
void LLXMLRPCValue::append(const char* id, LLXMLRPCValue& v)
{
XMLRPC_SetValueID(v.mV, id, 0);
XMLRPC_AddValueToVector(mV, v.mV);
}
void LLXMLRPCValue::appendString(const char* id, const std::string& v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueString(id, v.c_str(), 0));
}
void LLXMLRPCValue::appendInt(const char* id, int v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueInt(id, v));
}
void LLXMLRPCValue::appendBool(const char* id, bool v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueBoolean(id, v));
}
void LLXMLRPCValue::appendDouble(const char* id, double v)
{
XMLRPC_AddValueToVector(mV, XMLRPC_CreateValueDouble(id, v));
}
void LLXMLRPCValue::cleanup()
{
XMLRPC_CleanupValue(mV);
mV = NULL;
}
XMLRPC_VALUE LLXMLRPCValue::getValue() const
{
return mV;
}
class LLXMLRPCTransaction::Impl
{
public:
typedef LLXMLRPCTransaction::Status Status;
AICurlEasyRequestStateMachine* mCurlEasyRequestStateMachinePtr;
Status mStatus;
CURLcode mCurlCode;
std::string mStatusMessage;
std::string mStatusURI;
LLCurl::TransferInfo mTransferInfo;
std::string mURI;
std::string mProxyAddress;
std::string mResponseText;
XMLRPC_REQUEST mResponse;
Impl(const std::string& uri, XMLRPC_REQUEST request, bool useGzip);
Impl(const std::string& uri,
const std::string& method, LLXMLRPCValue params, bool useGzip);
~Impl();
bool is_finished(void) const;
void curlEasyRequestCallback(bool success);
void setStatus(Status code,
const std::string& message = "", const std::string& uri = "");
void setCurlStatus(CURLcode);
private:
void init(XMLRPC_REQUEST request, bool useGzip);
static size_t curlDownloadCallback(
char* data, size_t size, size_t nmemb, void* user_data);
};
LLXMLRPCTransaction::Impl::Impl(const std::string& uri,
XMLRPC_REQUEST request, bool useGzip)
: mCurlEasyRequestStateMachinePtr(NULL),
mStatus(LLXMLRPCTransaction::StatusNotStarted),
mURI(uri),
mResponse(0)
{
init(request, useGzip);
}
LLXMLRPCTransaction::Impl::Impl(const std::string& uri,
const std::string& method, LLXMLRPCValue params, bool useGzip)
: mCurlEasyRequestStateMachinePtr(NULL),
mStatus(LLXMLRPCTransaction::StatusNotStarted),
mURI(uri),
mResponse(0)
{
XMLRPC_REQUEST request = XMLRPC_RequestNew();
XMLRPC_RequestSetMethodName(request, method.c_str());
XMLRPC_RequestSetRequestType(request, xmlrpc_request_call);
XMLRPC_RequestSetData(request, params.getValue());
init(request, useGzip);
}
// Store pointer to data allocated with XMLRPC_REQUEST_ToXML and call XMLRPC_Free to free it upon destruction.
class AIXMLRPCData : public AIPostField
{
public:
AIXMLRPCData(char const* allocated_data) : AIPostField(allocated_data) { }
/*virtual*/ ~AIXMLRPCData() { XMLRPC_Free(const_cast<char*>(mData)); mData = NULL; }
};
void LLXMLRPCTransaction::Impl::init(XMLRPC_REQUEST request, bool useGzip)
{
{
try
{
mCurlEasyRequestStateMachinePtr = new AICurlEasyRequestStateMachine(false); // AIFIXME: This is the only unbuffered AICurlEasyRequestStateMachine left.
}
catch(AICurlNoEasyHandle const& error)
{
llwarns << "Failed to initialize LLXMLRPCTransaction: " << error.what() << llendl;
setStatus(StatusOtherError, "No curl easy handle");
return;
}
AICurlEasyRequest_wat curlEasyRequest_w(*mCurlEasyRequestStateMachinePtr->mCurlEasyRequest);
curlEasyRequest_w->setWriteCallback(&curlDownloadCallback, (void*)this);
BOOL vefifySSLCert = !gSavedSettings.getBOOL("NoVerifySSLCert");
curlEasyRequest_w->setopt(CURLOPT_SSL_VERIFYPEER, vefifySSLCert);
curlEasyRequest_w->setopt(CURLOPT_SSL_VERIFYHOST, vefifySSLCert ? 2 : 0);
/* Setting the DNS cache timeout to -1 disables it completely.
This might help with bug #503 */
curlEasyRequest_w->setopt(CURLOPT_DNS_CACHE_TIMEOUT, -1L);
curlEasyRequest_w->addHeader("Content-Type: text/xml");
if (useGzip)
{
curlEasyRequest_w->setoptString(CURLOPT_ENCODING, "");
}
int requestTextSize;
char* requestText = XMLRPC_REQUEST_ToXML(request, &requestTextSize);
if (requestText)
{
curlEasyRequest_w->setPost(new AIXMLRPCData(requestText), requestTextSize);
}
else
{
setStatus(StatusOtherError);
}
curlEasyRequest_w->finalizeRequest(mURI, XMLRPCTransaction_timeout, mCurlEasyRequestStateMachinePtr);
}
if (mStatus == LLXMLRPCTransaction::StatusNotStarted) // It could be LLXMLRPCTransaction::StatusOtherError.
{
mCurlEasyRequestStateMachinePtr->run(boost::bind(&LLXMLRPCTransaction::Impl::curlEasyRequestCallback, this, _1));
setStatus(LLXMLRPCTransaction::StatusStarted);
}
else
{
// This deletes the statemachine immediately.
mCurlEasyRequestStateMachinePtr->kill();
mCurlEasyRequestStateMachinePtr = NULL;
}
}
LLXMLRPCTransaction::Impl::~Impl()
{
if (mCurlEasyRequestStateMachinePtr && mCurlEasyRequestStateMachinePtr->running())
{
llwarns << "Calling LLXMLRPCTransaction::Impl::~Impl while mCurlEasyRequestStateMachinePtr is still running" << llendl;
mCurlEasyRequestStateMachinePtr->abort();
}
if (mResponse)
{
XMLRPC_RequestFree(mResponse, 1);
}
}
bool LLXMLRPCTransaction::Impl::is_finished(void) const
{
// Nothing to process anymore. Just wait till the statemachine finished.
return mStatus != LLXMLRPCTransaction::StatusNotStarted &&
mStatus != LLXMLRPCTransaction::StatusStarted &&
mStatus != LLXMLRPCTransaction::StatusDownloading;
}
void LLXMLRPCTransaction::Impl::curlEasyRequestCallback(bool success)
{
llassert(mStatus == LLXMLRPCTransaction::StatusStarted || mStatus == LLXMLRPCTransaction::StatusDownloading);
AICurlEasyRequestStateMachine* state_machine = mCurlEasyRequestStateMachinePtr;
// We're done with the statemachine, one way or another.
// Set mCurlEasyRequestStateMachinePtr to NULL so we won't call mCurlEasyRequestStateMachinePtr->running() in the destructor.
// Note that the state machine auto-cleaning: it will be deleted by the main-thread after this function returns.
mCurlEasyRequestStateMachinePtr = NULL;
if (!success)
{
// AICurlEasyRequestStateMachine did abort.
// This currently only happens when libcurl didn't finish before the timer expired, or when the viewer was quit.
if (LLApp::isRunning())
{
std::ostringstream msg;
F32 timeout_value = gSavedSettings.getF32("CurlRequestTimeout");
msg << "Connection to " << mURI << " timed out (" << timeout_value << " s)!";
if (timeout_value < 40)
{
msg << "\nTry increasing CurlRequestTimeout in Debug Settings.";
}
setStatus(LLXMLRPCTransaction::StatusOtherError, msg.str());
}
return;
}
AICurlEasyRequest_wat curlEasyRequest_w(*state_machine->mCurlEasyRequest);
CURLcode result;
curlEasyRequest_w->getResult(&result, &mTransferInfo);
if (result != CURLE_OK)
{
setCurlStatus(result);
llwarns << "LLXMLRPCTransaction CURL error: "
<< AICurlInterface::strerror(mCurlCode) << llendl;
llwarns << "LLXMLRPCTransaction request URI: "
<< mURI << llendl;
return;
}
setStatus(LLXMLRPCTransaction::StatusComplete);
mResponse = XMLRPC_REQUEST_FromXML(
mResponseText.data(), mResponseText.size(), NULL);
bool hasError = false;
bool hasFault = false;
int faultCode = 0;
std::string faultString;
LLXMLRPCValue error(XMLRPC_RequestGetError(mResponse));
if (error.isValid())
{
hasError = true;
faultCode = error["faultCode"].asInt();
faultString = error["faultString"].asString();
}
else if (XMLRPC_ResponseIsFault(mResponse))
{
hasFault = true;
faultCode = XMLRPC_GetResponseFaultCode(mResponse);
faultString = XMLRPC_GetResponseFaultString(mResponse);
}
if (hasError || hasFault)
{
setStatus(LLXMLRPCTransaction::StatusXMLRPCError);
llwarns << "LLXMLRPCTransaction XMLRPC "
<< (hasError ? "error " : "fault ")
<< faultCode << ": "
<< faultString << llendl;
llwarns << "LLXMLRPCTransaction request URI: "
<< mURI << llendl;
}
}
void LLXMLRPCTransaction::Impl::setStatus(Status status,
const std::string& message, const std::string& uri)
{
mStatus = status;
mStatusMessage = message;
mStatusURI = uri;
if (mStatusMessage.empty())
{
switch (mStatus)
{
case StatusNotStarted:
mStatusMessage = "(not started)";
break;
case StatusStarted:
mStatusMessage = "(waiting for server response)";
break;
case StatusDownloading:
mStatusMessage = "(reading server response)";
break;
case StatusComplete:
mStatusMessage = "(done)";
break;
default:
// Usually this means that there's a problem with the login server,
// not with the client. Direct user to status page.
// NOTE: these should really be gHippoGridManager->getCurrentGrid()->getGridName()
// but apparently that's broken as of 1.3 b2 -- MC
mStatusMessage =
"Despite our best efforts, something unexpected has gone wrong. \n"
" \n"
"Please check " + gHippoGridManager->getCurrentGrid()->getGridName() + "'s status \n"
"to see if there is a known problem with the service.";
//mStatusURI = "http://secondlife.com/status/";
}
}
}
void LLXMLRPCTransaction::Impl::setCurlStatus(CURLcode code)
{
std::string message;
std::string uri = gHippoGridManager->getCurrentGrid()->getSupportUrl();
switch (code)
{
case CURLE_COULDNT_RESOLVE_HOST:
message =
"DNS could not resolve the host name.\n"
"Please verify that you can connect to " + gHippoGridManager->getCurrentGrid()->getGridName() + "'s\n"
"web site. If you can, but continue to receive this error,\n"
"please go to the support section and report this problem.";
break;
case CURLE_SSL_PEER_CERTIFICATE:
message =
"The login server couldn't verify itself via SSL.\n"
"If you continue to receive this error, please go\n"
"to the Support section of " + gHippoGridManager->getCurrentGrid()->getGridName() + "'s web site\n"
"and report the problem.";
break;
case CURLE_SSL_CACERT:
case CURLE_SSL_CONNECT_ERROR:
message =
"Often this means that your computer's clock is set incorrectly.\n"
"Please go to Control Panels and make sure the time and date\n"
"are set correctly.\n"
"\n"
"If you continue to receive this error, please go\n"
"to the Support section of " + gHippoGridManager->getCurrentGrid()->getGridName() + "'s web site\n"
"and report the problem.";
break;
default:
break;
}
mCurlCode = code;
setStatus(StatusCURLError, message, uri);
}
size_t LLXMLRPCTransaction::Impl::curlDownloadCallback(
char* data, size_t size, size_t nmemb, void* user_data)
{
Impl& impl(*(Impl*)user_data);
size_t n = size * nmemb;
#ifdef CWDEBUG
void* lockobj = impl.mCurlEasyRequestStateMachinePtr ? impl.mCurlEasyRequestStateMachinePtr->mCurlEasyRequest.get_ptr().get() : NULL;
if (n < 80)
Dout(dc::curl, "Entering LLXMLRPCTransaction::Impl::curlDownloadCallback(\"" <<
buf2str(data, n) << "\", " << size << ", " << nmemb << ", " << user_data << ") [" << lockobj << ']');
else
Dout(dc::curl, "Entering LLXMLRPCTransaction::Impl::curlDownloadCallback(\"" <<
buf2str(data, 40) << "\"...\"" << buf2str(data + n - 40, 40) << "\", " << size << ", " << nmemb << ", " << user_data << ") [" << lockobj << ']');
#endif
impl.mResponseText.append(data, n);
if (impl.mStatus == LLXMLRPCTransaction::StatusStarted)
{
impl.setStatus(LLXMLRPCTransaction::StatusDownloading);
}
return n;
}
LLXMLRPCTransaction::LLXMLRPCTransaction(
const std::string& uri, XMLRPC_REQUEST request, bool useGzip)
: impl(* new Impl(uri, request, useGzip))
{ }
LLXMLRPCTransaction::LLXMLRPCTransaction(
const std::string& uri,
const std::string& method, LLXMLRPCValue params, bool useGzip)
: impl(* new Impl(uri, method, params, useGzip))
{ }
LLXMLRPCTransaction::~LLXMLRPCTransaction()
{
delete &impl;
}
bool LLXMLRPCTransaction::is_finished(void) const
{
return impl.is_finished();
}
LLXMLRPCTransaction::Status LLXMLRPCTransaction::status(int* curlCode)
{
if (curlCode)
{
*curlCode =
(impl.mStatus == StatusCURLError)
? impl.mCurlCode
: CURLE_OK;
}
return impl.mStatus;
}
std::string LLXMLRPCTransaction::statusMessage()
{
return impl.mStatusMessage;
}
std::string LLXMLRPCTransaction::statusURI()
{
return impl.mStatusURI;
}
XMLRPC_REQUEST LLXMLRPCTransaction::response()
{
return impl.mResponse;
}
LLXMLRPCValue LLXMLRPCTransaction::responseValue()
{
return LLXMLRPCValue(XMLRPC_RequestGetData(impl.mResponse));
}
F64 LLXMLRPCTransaction::transferRate()
{
if (impl.mStatus != StatusComplete)
{
return 0.0L;
}
double rate_bits_per_sec = impl.mTransferInfo.mSpeedDownload * 8.0;
LL_INFOS("AppInit") << "Buffer size: " << impl.mResponseText.size() << " B" << LL_ENDL;
LL_DEBUGS("AppInit") << "Transfer size: " << impl.mTransferInfo.mSizeDownload << " B" << LL_ENDL;
LL_DEBUGS("AppInit") << "Transfer time: " << impl.mTransferInfo.mTotalTime << " s" << LL_ENDL;
LL_INFOS("AppInit") << "Transfer rate: " << rate_bits_per_sec / 1000.0 << " Kb/s" << LL_ENDL;
return rate_bits_per_sec;
}