1 files changed, 82 insertions, 0 deletions
diff --git a/backends/cloud/dropbox/curlrequest.cpp b/backends/cloud/dropbox/curlrequest.cpp
new file mode 100644
index 0000000000..216b56c19e
--- /dev/null
+++ b/backends/cloud/dropbox/curlrequest.cpp
@@ -0,0 +1,82 @@
+/* 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.
+*
+*/
+
+#define FORBIDDEN_SYMBOL_ALLOW_ALL
+
+#include "backends/cloud/dropbox/curlrequest.h"
+#include "common/debug.h"
+#include <curl/curl.h>
+
+namespace Cloud {
+namespace Dropbox {
+
+static size_t curlDataCallback(char *d, size_t n, size_t l, void *p) {
+	debug("%p got %d more bytes", p, n * l);
+	return n * l;
+}
+
+CurlRequest::CurlRequest(Callback cb, char *url) : Request(cb), _firstTime(true) {
+	_curlm = curl_multi_init();
+	_url = url;
+}
+
+CurlRequest::~CurlRequest() {
+	curl_multi_cleanup(_curlm);
+}
+
+bool CurlRequest::handle() {
+	if (_firstTime) {
+		CURL *eh = curl_easy_init();
+		curl_easy_setopt(eh, CURLOPT_WRITEFUNCTION, curlDataCallback);
+		curl_easy_setopt(eh, CURLOPT_WRITEDATA, this);
+		curl_easy_setopt(eh, CURLOPT_HEADER, 0L);
+		curl_easy_setopt(eh, CURLOPT_URL, _url);
+		curl_easy_setopt(eh, CURLOPT_VERBOSE, 0L);
+		curl_multi_add_handle(_curlm, eh);
+
+		_firstTime = false;
+	}
+
+	int U;
+	curl_multi_perform(_curlm, &U);
+
+	int Q;
+	CURLMsg *_curlMsg;
+	while ((_curlMsg = curl_multi_info_read(_curlm, &Q))) {
+		if (_curlMsg->msg == CURLMSG_DONE) {			
+			CURL *e = _curlMsg->easy_handle;
+			debug("R: %d - %s\n", _curlMsg->data.result, curl_easy_strerror(_curlMsg->data.result));
+			curl_multi_remove_handle(_curlm, e);
+			curl_easy_cleanup(e);
+
+			_callback(0);
+			return true;
+		} else {
+			debug("E: CURLMsg (%d)\n", _curlMsg->msg);
+		}
+	}
+
+	return false;
+}
+
+} //end of namespace Dropbox
+} //end of namespace Cloud