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+/* 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