Refactor http clients, fix webhook server, add more samples, change tabs to 4 spaces

1 files changed, 71 insertions, 0 deletions

diff --git a/include/tgbot/net/CurlHttpClient.h b/include/tgbot/net/CurlHttpClient.h
new file mode 100644
index 0000000..b0ff6c3
--- /dev/null
+++ b/include/tgbot/net/CurlHttpClient.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2018 Egor Pugin
+ *
+ * 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 TGBOT_CURLHTTPCLIENT_H
+#define TGBOT_CURLHTTPCLIENT_H
+
+#ifdef HAVE_CURL
+
+#include <string>
+
+#include <curl/curl.h>
+
+#include "tgbot/net/HttpClient.h"
+#include "tgbot/net/Url.h"
+#include "tgbot/net/HttpReqArg.h"
+#include "tgbot/net/HttpParser.h"
+
+namespace TgBot {
+
+/**
+ * @brief This class makes http requests via libcurl.
+ *
+ * @ingroup net
+ */
+class CurlHttpClient : public HttpClient {
+
+public:
+    CurlHttpClient();
+    ~CurlHttpClient() override;
+
+    /**
+     * @brief Sends a request to the url.
+     *
+     * If there's no args specified, a GET request will be sent, otherwise a POST request will be sent.
+     * If at least 1 arg is marked as file, the content type of a request will be multipart/form-data, otherwise it will be application/x-www-form-urlencoded.
+     */
+    std::string makeRequest(const Url& url, const std::vector<HttpReqArg>& args) const override;
+
+    /**
+     * @brief Raw curl settings storage for fine tuning.
+     */
+    CURL* curlSettings;
+
+private:
+    const HttpParser _httpParser;
+};
+
+}
+
+#endif
+
+#endif //TGBOT_CURLHTTPCLIENT_H