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Diffstat (limited to 'platform/nacl/geturl_handler.h')
| -rw-r--r-- | platform/nacl/geturl_handler.h | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/platform/nacl/geturl_handler.h b/platform/nacl/geturl_handler.h deleted file mode 100644 index c310ed942d..0000000000 --- a/platform/nacl/geturl_handler.h +++ /dev/null @@ -1,115 +0,0 @@ -/*************************************************************************/ -/* geturl_handler.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* http://www.godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ -#ifndef EXAMPLES_GETURL_GETURL_HANDLER_H_ -#define EXAMPLES_GETURL_GETURL_HANDLER_H_ - -#include "core/ustring.h" -#include "core/vector.h" -#include "ppapi/cpp/completion_callback.h" -#include "ppapi/cpp/url_loader.h" -#include "ppapi/cpp/url_request_info.h" -#include "ppapi/cpp/instance.h" -#include "ppapi/utility/completion_callback_factory.h" - -#define READ_BUFFER_SIZE 32768 - -// GetURLHandler is used to download data from |url|. When download is -// finished or when an error occurs, it posts a message back to the browser -// with the results encoded in the message as a string and self-destroys. -// -// EXAMPLE USAGE: -// GetURLHandler* handler* = GetURLHandler::Create(instance,url); -// handler->Start(); -// -class GetURLHandler { - -public: - - enum Status { - - STATUS_NONE, - STATUS_IN_PROGRESS, - STATUS_COMPLETED, - STATUS_ERROR, - }; - -private: - - Status status; - - // Callback fo the pp::URLLoader::Open(). - // Called by pp::URLLoader when response headers are received or when an - // error occurs (in response to the call of pp::URLLoader::Open()). - // Look at <ppapi/c/ppb_url_loader.h> and - // <ppapi/cpp/url_loader.h> for more information about pp::URLLoader. - void OnOpen(int32_t result); - - // Callback fo the pp::URLLoader::ReadResponseBody(). - // |result| contains the number of bytes read or an error code. - // Appends data from this->buffer_ to this->url_response_body_. - void OnRead(int32_t result); - - // Reads the response body (asynchronously) into this->buffer_. - // OnRead() will be called when bytes are received or when an error occurs. - void ReadBody(); - - // Append data bytes read from the URL onto the internal buffer. Does - // nothing if |num_bytes| is 0. - void AppendDataBytes(const char* buffer, int32_t num_bytes); - - pp::Instance* instance_; // Weak pointer. - String url_; // URL to be downloaded. - pp::URLRequestInfo url_request_; - pp::URLLoader url_loader_; // URLLoader provides an API to download URLs. - char buffer_[READ_BUFFER_SIZE]; // Temporary buffer for reads. - Vector<uint8_t> data; // Contains accumulated downloaded data. - pp::CompletionCallbackFactory<GetURLHandler> cc_factory_; - bool complete; - - GetURLHandler(const GetURLHandler&); - void operator=(const GetURLHandler&); - -public: - // Creates instance of GetURLHandler on the heap. - // GetURLHandler objects shall be created only on the heap (they - // self-destroy when all data is in). - // Initiates page (URL) download. - void Start(); - - Status get_status() const; - Vector<uint8_t> get_data() const; - - int get_bytes_read() const; - - GetURLHandler(pp::Instance* instance_, const String& url); - ~GetURLHandler(); -}; - -#endif // EXAMPLES_GETURL_GETURL_HANDLER_H_ - |