1 files changed, 48 insertions, 0 deletions
diff --git a/zen/http.h b/zen/http.h
new file mode 100755
index 00000000..5d84be2c
--- /dev/null
+++ b/zen/http.h
@@ -0,0 +1,48 @@
+// *****************************************************************************
+// * This file is part of the FreeFileSync project. It is distributed under    *
+// * GNU General Public License: https://www.gnu.org/licenses/gpl-3.0          *
+// * Copyright (C) Zenju (zenju AT freefilesync DOT org) - All Rights Reserved *
+// *****************************************************************************
+
+#ifndef HTTP_H_879083425703425702
+#define HTTP_H_879083425703425702
+
+#include <zen/zstring.h>
+#include <zen/sys_error.h>
+#include <zen/serialize.h>
+
+namespace zen
+{
+/*
+    - thread-safe! (Window/Linux/macOS)
+    - HTTPS supported only for Windows
+*/
+class HttpInputStream
+{
+public:
+    //support zen/serialize.h buffered input stream concept
+    size_t read(void* buffer, size_t bytesToRead); //throw SysError, X; return "bytesToRead" bytes unless end of stream!
+    std::string readAll();                         //throw SysError, X
+
+    size_t getBlockSize() const;
+
+    class Impl;
+    HttpInputStream(std::unique_ptr<Impl>&& pimpl);
+    HttpInputStream(HttpInputStream&&) noexcept = default;
+    ~HttpInputStream();
+
+private:
+    std::unique_ptr<Impl> pimpl_;
+};
+
+
+HttpInputStream sendHttpGet (const Zstring& url, const Zstring& userAgent, const IOCallback& notifyUnbufferedIO /*throw X*/); //throw SysError
+HttpInputStream sendHttpPost(const Zstring& url, const Zstring& userAgent, const IOCallback& notifyUnbufferedIO /*throw X*/,  //
+                             const std::vector<std::pair<std::string, std::string>>& postParams);
+bool internetIsAlive(); //noexcept
+
+std::string xWwwFormUrlEncode(const std::vector<std::pair<std::string, std::string>>& paramPairs);
+std::vector<std::pair<std::string, std::string>> xWwwFormUrlDecode(const std::string& str);
+}
+
+#endif //HTTP_H_879083425703425702