diff options
Diffstat (limited to 'indra/llmessage/llcorehttputil.cpp')
| -rw-r--r-- | indra/llmessage/llcorehttputil.cpp | 422 |
1 files changed, 296 insertions, 126 deletions
diff --git a/indra/llmessage/llcorehttputil.cpp b/indra/llmessage/llcorehttputil.cpp index 30f5f3d3ed..882fef66bc 100644 --- a/indra/llmessage/llcorehttputil.cpp +++ b/indra/llmessage/llcorehttputil.cpp @@ -46,148 +46,148 @@ namespace LLCoreHttpUtil // headers could use it. bool responseToLLSD(HttpResponse * response, bool log, LLSD & out_llsd) { - // Convert response to LLSD - BufferArray * body(response->getBody()); - if (! body || ! body->size()) - { - return false; - } - - LLCore::BufferArrayStream bas(body); - LLSD body_llsd; - S32 parse_status(LLSDSerialize::fromXML(body_llsd, bas, log)); - if (LLSDParser::PARSE_FAILURE == parse_status){ - return false; - } - out_llsd = body_llsd; - return true; + // Convert response to LLSD + BufferArray * body(response->getBody()); + if (!body || !body->size()) + { + return false; + } + + LLCore::BufferArrayStream bas(body); + LLSD body_llsd; + S32 parse_status(LLSDSerialize::fromXML(body_llsd, bas, log)); + if (LLSDParser::PARSE_FAILURE == parse_status){ + return false; + } + out_llsd = body_llsd; + return true; } HttpHandle requestPostWithLLSD(HttpRequest * request, - HttpRequest::policy_t policy_id, - HttpRequest::priority_t priority, - const std::string & url, - const LLSD & body, - HttpOptions * options, - HttpHeaders * headers, - HttpHandler * handler) + HttpRequest::policy_t policy_id, + HttpRequest::priority_t priority, + const std::string & url, + const LLSD & body, + HttpOptions * options, + HttpHeaders * headers, + HttpHandler * handler) { - HttpHandle handle(LLCORE_HTTP_HANDLE_INVALID); - - BufferArray * ba = new BufferArray(); - BufferArrayStream bas(ba); - LLSDSerialize::toXML(body, bas); - - handle = request->requestPost(policy_id, - priority, - url, - ba, - options, - headers, - handler); - ba->release(); - return handle; + HttpHandle handle(LLCORE_HTTP_HANDLE_INVALID); + + BufferArray * ba = new BufferArray(); + BufferArrayStream bas(ba); + LLSDSerialize::toXML(body, bas); + + handle = request->requestPost(policy_id, + priority, + url, + ba, + options, + headers, + handler); + ba->release(); + return handle; } HttpHandle requestPostWithLLSD(HttpRequest::ptr_t & request, - HttpRequest::policy_t policy_id, - HttpRequest::priority_t priority, - const std::string & url, - const LLSD & body, - HttpOptions::ptr_t & options, - HttpHeaders::ptr_t & headers, - HttpHandler * handler) + HttpRequest::policy_t policy_id, + HttpRequest::priority_t priority, + const std::string & url, + const LLSD & body, + HttpOptions::ptr_t & options, + HttpHeaders::ptr_t & headers, + HttpHandler * handler) { - return requestPostWithLLSD(request.get(), policy_id, priority, - url, body, options.get(), headers.get(), handler); + return requestPostWithLLSD(request.get(), policy_id, priority, + url, body, options.get(), headers.get(), handler); } HttpHandle requestPutWithLLSD(HttpRequest * request, - HttpRequest::policy_t policy_id, - HttpRequest::priority_t priority, - const std::string & url, - const LLSD & body, - HttpOptions * options, - HttpHeaders * headers, - HttpHandler * handler) + HttpRequest::policy_t policy_id, + HttpRequest::priority_t priority, + const std::string & url, + const LLSD & body, + HttpOptions * options, + HttpHeaders * headers, + HttpHandler * handler) { - HttpHandle handle(LLCORE_HTTP_HANDLE_INVALID); - - BufferArray * ba = new BufferArray(); - BufferArrayStream bas(ba); - LLSDSerialize::toXML(body, bas); - - handle = request->requestPut(policy_id, - priority, - url, - ba, - options, - headers, - handler); - ba->release(); - return handle; + HttpHandle handle(LLCORE_HTTP_HANDLE_INVALID); + + BufferArray * ba = new BufferArray(); + BufferArrayStream bas(ba); + LLSDSerialize::toXML(body, bas); + + handle = request->requestPut(policy_id, + priority, + url, + ba, + options, + headers, + handler); + ba->release(); + return handle; } HttpHandle requestPutWithLLSD(HttpRequest::ptr_t & request, - HttpRequest::policy_t policy_id, - HttpRequest::priority_t priority, - const std::string & url, - const LLSD & body, - HttpOptions::ptr_t & options, - HttpHeaders::ptr_t & headers, - HttpHandler * handler) + HttpRequest::policy_t policy_id, + HttpRequest::priority_t priority, + const std::string & url, + const LLSD & body, + HttpOptions::ptr_t & options, + HttpHeaders::ptr_t & headers, + HttpHandler * handler) { - return requestPutWithLLSD(request.get(), policy_id, priority, - url, body, options.get(), headers.get(), handler); + return requestPutWithLLSD(request.get(), policy_id, priority, + url, body, options.get(), headers.get(), handler); } std::string responseToString(LLCore::HttpResponse * response) { - static const std::string empty("[Empty]"); - - if (! response) - { - return empty; - } - - BufferArray * body(response->getBody()); - if (! body || ! body->size()) - { - return empty; - } - - // Attempt to parse as LLSD regardless of content-type - LLSD body_llsd; - if (responseToLLSD(response, false, body_llsd)) - { - std::ostringstream tmp; - - LLSDSerialize::toPrettyNotation(body_llsd, tmp); - std::size_t temp_len(tmp.tellp()); - - if (temp_len) - { - return tmp.str().substr(0, std::min(temp_len, std::size_t(1024))); - } - } - else - { - // *TODO: More elaborate forms based on Content-Type as needed. - char content[1024]; - - size_t len(body->read(0, content, sizeof(content))); - if (len) - { - return std::string(content, 0, len); - } - } - - // Default - return empty; -} + static const std::string empty("[Empty]"); + + if (!response) + { + return empty; + } + + BufferArray * body(response->getBody()); + if (!body || !body->size()) + { + return empty; + } + + // Attempt to parse as LLSD regardless of content-type + LLSD body_llsd; + if (responseToLLSD(response, false, body_llsd)) + { + std::ostringstream tmp; + + LLSDSerialize::toPrettyNotation(body_llsd, tmp); + std::size_t temp_len(tmp.tellp()); + + if (temp_len) + { + return tmp.str().substr(0, std::min(temp_len, std::size_t(1024))); + } + } + else + { + // *TODO: More elaborate forms based on Content-Type as needed. + char content[1024]; + + size_t len(body->read(0, content, sizeof(content))); + if (len) + { + return std::string(content, 0, len); + } + } + // Default + return empty; +} +//======================================================================== HttpCoroHandler::HttpCoroHandler(LLEventStream &reply) : mReplyPump(reply) { @@ -204,7 +204,7 @@ void HttpCoroHandler::onCompleted(LLCore::HttpHandle handle, LLCore::HttpRespons result = LLSD::emptyMap(); LL_WARNS() << "\n--------------------------------------------------------------------------\n" - << " Error[" << status.toULong() << "] cannot access url '" << response->getRequestURL() + << " Error[" << status.toULong() << "] cannot access url '" << response->getRequestURL() << "' because " << status.toString() << "\n--------------------------------------------------------------------------" << LL_ENDL; @@ -251,11 +251,12 @@ void HttpCoroHandler::buildStatusEntry(LLCore::HttpResponse *response, LLCore::H { LLSD httpresults = LLSD::emptyMap(); - httpresults["success"] = static_cast<LLSD::Boolean>(status); - httpresults["type"] = static_cast<LLSD::Integer>(status.getType()); - httpresults["status"] = static_cast<LLSD::Integer>(status.getStatus()); - httpresults["message"] = static_cast<LLSD::String>(status.getMessage()); - httpresults["url"] = static_cast<LLSD::String>(response->getRequestURL()); + writeStatusCodes(status, response->getRequestURL(), httpresults); + // httpresults["success"] = static_cast<LLSD::Boolean>(status); + // httpresults["type"] = static_cast<LLSD::Integer>(status.getType()); + // httpresults["status"] = static_cast<LLSD::Integer>(status.getStatus()); + // httpresults["message"] = static_cast<LLSD::String>(status.getMessage()); + // httpresults["url"] = static_cast<LLSD::String>(response->getRequestURL()); LLSD httpHeaders = LLSD::emptyMap(); LLCore::HttpHeaders * hdrs = response->getHeaders(); @@ -279,7 +280,18 @@ void HttpCoroHandler::buildStatusEntry(LLCore::HttpResponse *response, LLCore::H result["http_result"] = httpresults; } -HttpRequestPumper::HttpRequestPumper(const LLCore::HttpRequest::ptr_t &request): +void HttpCoroHandler::writeStatusCodes(LLCore::HttpStatus status, const std::string &url, LLSD &result) +{ + result["success"] = static_cast<LLSD::Boolean>(status); + result["type"] = static_cast<LLSD::Integer>(status.getType()); + result["status"] = static_cast<LLSD::Integer>(status.getStatus()); + result["message"] = static_cast<LLSD::String>(status.getMessage()); + result["url"] = static_cast<LLSD::String>(url); + +} + +//======================================================================== +HttpRequestPumper::HttpRequestPumper(const LLCore::HttpRequest::ptr_t &request) : mHttpRequest(request) { mBoundListener = LLEventPumps::instance().obtain("mainloop"). @@ -300,6 +312,164 @@ bool HttpRequestPumper::pollRequest(const LLSD&) return false; } +//======================================================================== +HttpCoroutineAdapter::HttpCoroutineAdapter(const std::string &name, + LLCore::HttpRequest::policy_t policyId, LLCore::HttpRequest::priority_t priority) : + mAdapterName(name), + mPolicyId(policyId), + mPriority(priority) +{ +} + +HttpCoroutineAdapter::~HttpCoroutineAdapter() +{ +} + +LLSD HttpCoroutineAdapter::postAndYield(LLCoros::self & self, LLCore::HttpRequest::ptr_t &request, + const std::string & url, const LLSD & body, + LLCore::HttpOptions::ptr_t options, LLCore::HttpHeaders::ptr_t headers) +{ + if (!options) + { + options = LLCore::HttpOptions::ptr_t(new LLCore::HttpOptions(), false); + } + + if (!headers) + { + headers = LLCore::HttpHeaders::ptr_t(new LLCore::HttpHeaders(), false); + } + + LLEventStream replyPump(mAdapterName, true); + LLCoreHttpUtil::HttpCoroHandler::ptr_t httpHandler = + LLCoreHttpUtil::HttpCoroHandler::ptr_t(new LLCoreHttpUtil::HttpCoroHandler(replyPump)); + + //LL_INFOS() << "Requesting transaction " << transactionId << LL_ENDL; + LLCoreHttpUtil::HttpRequestPumper pumper(request); + // The HTTPCoroHandler does not self delete, so retrieval of a the contained + // pointer from the smart pointer is safe in this case. + LLCore::HttpHandle hhandle = requestPostWithLLSD(request, + mPolicyId, mPriority, url, body, options, headers, + httpHandler.get()); + + if (hhandle == LLCORE_HTTP_HANDLE_INVALID) + { + LLCore::HttpStatus status = request->getStatus(); + LL_WARNS() << "Error posting to " << url << " Status=" << status.getStatus() << + " message = " << status.getMessage() << LL_ENDL; + + // Mimic the status results returned from an http error that we had + // to wait on + LLSD httpresults = LLSD::emptyMap(); + + httpHandler->writeStatusCodes(status, url, httpresults); + + LLSD errorres = LLSD::emptyMap(); + errorres["http_result"] = httpresults; + + return errorres; + } + + LLSD results = waitForEventOn(self, replyPump); + //LL_INFOS() << "Results for transaction " << transactionId << LL_ENDL; + return results; +} + +LLSD HttpCoroutineAdapter::putAndYield(LLCoros::self & self, LLCore::HttpRequest::ptr_t & request, + const std::string & url, const LLSD & body, + LLCore::HttpOptions::ptr_t options, LLCore::HttpHeaders::ptr_t headers) +{ + if (!options) + { + options = LLCore::HttpOptions::ptr_t(new LLCore::HttpOptions(), false); + } + + if (!headers) + { + headers = LLCore::HttpHeaders::ptr_t(new LLCore::HttpHeaders(), false); + } + + LLEventStream replyPump(mAdapterName, true); + LLCoreHttpUtil::HttpCoroHandler::ptr_t httpHandler = + LLCoreHttpUtil::HttpCoroHandler::ptr_t(new LLCoreHttpUtil::HttpCoroHandler(replyPump)); + + //LL_INFOS() << "Requesting transaction " << transactionId << LL_ENDL; + LLCoreHttpUtil::HttpRequestPumper pumper(request); + // The HTTPCoroHandler does not self delete, so retrieval of a the contained + // pointer from the smart pointer is safe in this case. + LLCore::HttpHandle hhandle = requestPutWithLLSD(request, + mPolicyId, mPriority, url, body, options, headers, + httpHandler.get()); + + if (hhandle == LLCORE_HTTP_HANDLE_INVALID) + { + LLCore::HttpStatus status = request->getStatus(); + LL_WARNS() << "Error posting to " << url << " Status=" << status.getStatus() << + " message = " << status.getMessage() << LL_ENDL; + + // Mimic the status results returned from an http error that we had + // to wait on + LLSD httpresults = LLSD::emptyMap(); + + httpHandler->writeStatusCodes(status, url, httpresults); + + LLSD errorres = LLSD::emptyMap(); + errorres["http_result"] = httpresults; + + return errorres; + } + + LLSD results = waitForEventOn(self, replyPump); + //LL_INFOS() << "Results for transaction " << transactionId << LL_ENDL; + return results; +} + +LLSD HttpCoroutineAdapter::getAndYield(LLCoros::self & self, LLCore::HttpRequest::ptr_t & request, + const std::string & url, + LLCore::HttpOptions::ptr_t options, LLCore::HttpHeaders::ptr_t headers) +{ + if (!options) + { + options = LLCore::HttpOptions::ptr_t(new LLCore::HttpOptions(), false); + } + + if (!headers) + { + headers = LLCore::HttpHeaders::ptr_t(new LLCore::HttpHeaders(), false); + } + + LLEventStream replyPump(mAdapterName + "Reply", true); + LLCoreHttpUtil::HttpCoroHandler::ptr_t httpHandler = + LLCoreHttpUtil::HttpCoroHandler::ptr_t(new LLCoreHttpUtil::HttpCoroHandler(replyPump)); + + //LL_INFOS() << "Requesting transaction " << transactionId << LL_ENDL; + LLCoreHttpUtil::HttpRequestPumper pumper(request); + // The HTTPCoroHandler does not self delete, so retrieval of a the contained + // pointer from the smart pointer is safe in this case. + LLCore::HttpHandle hhandle = request->requestGet(mPolicyId, mPriority, + url, options.get(), headers.get(), httpHandler.get()); + + if (hhandle == LLCORE_HTTP_HANDLE_INVALID) + { + LLCore::HttpStatus status = request->getStatus(); + LL_WARNS() << "Error posting to " << url << " Status=" << status.getStatus() << + " message = " << status.getMessage() << LL_ENDL; + + // Mimic the status results returned from an http error that we had + // to wait on + LLSD httpresults = LLSD::emptyMap(); + + httpHandler->writeStatusCodes(status, url, httpresults); + + LLSD errorres = LLSD::emptyMap(); + errorres["http_result"] = httpresults; + + return errorres; + } + + LLSD results = waitForEventOn(self, replyPump); + //LL_INFOS() << "Results for transaction " << transactionId << LL_ENDL; + return results; +} } // end namespace LLCoreHttpUtil |