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Diffstat (limited to 'backends/networking/curl/curlrequest.h')
-rw-r--r-- | backends/networking/curl/curlrequest.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/backends/networking/curl/curlrequest.h b/backends/networking/curl/curlrequest.h new file mode 100644 index 0000000000..75fb787f86 --- /dev/null +++ b/backends/networking/curl/curlrequest.h @@ -0,0 +1,100 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef BACKENDS_NETWORKING_CURL_CURLREQUEST_H +#define BACKENDS_NETWORKING_CURL_CURLREQUEST_H + +#include "backends/networking/curl/request.h" +#include "common/str.h" +#include "common/array.h" +#include "common/hashmap.h" +#include "common/hash-str.h" + +struct curl_slist; + +namespace Networking { + +class NetworkReadStream; + +typedef Response<NetworkReadStream *> NetworkReadStreamResponse; +typedef Common::BaseCallback<NetworkReadStreamResponse> *NetworkReadStreamCallback; + +class CurlRequest: public Request { +protected: + Common::String _url; + NetworkReadStream *_stream; + curl_slist *_headersList; + Common::String _postFields; + Common::HashMap<Common::String, Common::String> _formFields; + Common::HashMap<Common::String, Common::String> _formFiles; + byte *_bytesBuffer; + uint32 _bytesBufferSize; + bool _uploading; //using PUT method + bool _usingPatch; //using PATCH method + + virtual NetworkReadStream *makeStream(); + +public: + CurlRequest(DataCallback cb, ErrorCallback ecb, Common::String url); + virtual ~CurlRequest(); + + virtual void handle(); + virtual void restart(); + virtual Common::String date() const; + + /** Replaces all headers with the passed array of headers. */ + virtual void setHeaders(Common::Array<Common::String> &headers); + + /** Adds a header into headers list. */ + virtual void addHeader(Common::String header); + + /** Adds a post field (key=value pair). */ + virtual void addPostField(Common::String field); + + /** Adds a form/multipart field (name, value). */ + virtual void addFormField(Common::String name, Common::String value); + + /** Adds a form/multipart file (field name, file name). */ + virtual void addFormFile(Common::String name, Common::String filename); + + /** Sets bytes buffer. */ + virtual void setBuffer(byte *buffer, uint32 size); + + /** Remembers to use PUT method when it would create NetworkReadStream. */ + virtual void usePut(); + + /** Remembers to use PATCH method when it would create NetworkReadStream. */ + virtual void usePatch(); + + /** + * Starts this Request with ConnMan. + * @return its NetworkReadStream in NetworkReadStreamResponse. + */ + virtual NetworkReadStreamResponse execute(); + + /** Returns Request's NetworkReadStream. */ + const NetworkReadStream *getNetworkReadStream() const; +}; + +} // End of namespace Networking + +#endif |