[mac][downloader] Added but not activated new implementation, still without chunks

1 files changed, 63 insertions, 0 deletions

diff --git a/platform/http_request.hpp b/platform/http_request.hpp
new file mode 100644
index 0000000000..432214aa6c
--- /dev/null
+++ b/platform/http_request.hpp
@@ -0,0 +1,63 @@
+#pragma once
+
+#include "../std/function.hpp"
+#include "../std/string.hpp"
+#include "../std/list.hpp"
+#include "../std/utility.hpp"
+
+#include "http_request_impl_callback.hpp"
+
+class Writer;
+class HttpRequestImpl;
+
+namespace downloader
+{
+
+/// Request will be canceled on delete
+class HttpRequest : public IHttpRequestImplCallback
+{
+public:
+  enum StatusT
+  {
+    EInProgress,
+    ECompleted,
+    EFailed
+  };
+
+  /// <current, total>, total can be -1 if size is unknown
+  typedef pair<int64_t, int64_t> ProgressT;
+
+  typedef function<void(HttpRequest &)> CallbackT;
+
+private:
+  StatusT m_status;
+  ProgressT m_progress;
+  Writer & m_writer;
+  CallbackT m_onFinish;
+  CallbackT m_onProgress;
+
+  typedef list<HttpRequestImpl *> ThreadsContainerT;
+  ThreadsContainerT m_threads;
+
+  explicit HttpRequest(Writer & writer, CallbackT onFinish, CallbackT onProgress);
+
+  /// @name Callbacks for internal native downloading threads
+  //@{
+  virtual void OnWrite(int64_t offset, void const * buffer, size_t size);
+  virtual void OnFinish(long httpCode, int64_t begRange, int64_t endRange);
+  //@}
+
+public:
+  virtual ~HttpRequest();
+
+  StatusT Status() const { return m_status; }
+  ProgressT Progress() const { return m_progress; }
+
+  static HttpRequest * Get(string const & url, Writer & writer, CallbackT onFinish,
+                           CallbackT onProgress = CallbackT());
+  /// Content-type is always "application/json"
+  static HttpRequest * Post(string const & url, Writer & writer, string const & postData,
+                            CallbackT onFinish, CallbackT onProgress = CallbackT());
+};
+
+} // namespace downloader