Added platform socket interface.

3 files changed, 76 insertions, 0 deletions

diff --git a/platform/platform.pro b/platform/platform.pro
index 66f5e60527..d05cc1f1e4 100644
--- a/platform/platform.pro
+++ b/platform/platform.pro
@@ -50,6 +50,7 @@ macx-*|iphone* {
   OBJECTIVE_SOURCES += \
     http_thread_apple.mm \
     http_client_apple.mm \
+    socket_apple.mm \
 
   QMAKE_OBJECTIVE_CFLAGS += -fobjc-arc
 }
@@ -85,6 +86,7 @@ HEADERS += \
     preferred_languages.hpp \
     servers_list.hpp \
     settings.hpp \
+    socket.hpp \
 
 SOURCES += \
     chunks_download_strategy.cpp \
diff --git a/platform/socket.hpp b/platform/socket.hpp
new file mode 100644
index 0000000000..92a7b74d07
--- /dev/null
+++ b/platform/socket.hpp
@@ -0,0 +1,31 @@
+#pragma once
+
+#include "std/string.hpp"
+#include "std/target_os.hpp"
+
+#if defined(OMIM_OS_IPHONE) || defined(OMIM_OS_MAC)
+@class SocketImpl;
+#else
+class SocketImpl;
+#endif
+
+namespace platform
+{
+class Socket
+{
+public:
+  Socket();
+  ~Socket();
+
+  bool Open(string const & host, uint16_t port);
+  void Close();
+
+  bool Read(uint8_t * data, uint32_t count);
+  bool Write(uint8_t const * data, uint32_t count);
+
+  void SetTimeout(uint32_t milliseconds);
+
+private:
+  SocketImpl * m_socketImpl = nullptr;
+};
+}  // namespace platform
diff --git a/platform/socket_apple.mm b/platform/socket_apple.mm
new file mode 100644
index 0000000000..57dd0ebc18
--- /dev/null
+++ b/platform/socket_apple.mm
@@ -0,0 +1,43 @@
+#include "socket.hpp"
+
+#import <Foundation/Foundation.h>
+
+@interface SocketImpl : NSObject
+
+- (BOOL)open:(NSString *)host port:(NSUInteger)port;
+- (void)close;
+
+- (BOOL)read:(uint8_t *)data count:(NSUInteger)count;
+- (BOOL)write:(uint8_t const *)data count:(NSUInteger)count;
+
+@end
+
+@implementation SocketImpl
+
+- (BOOL)open:(NSString *)host port:(NSUInteger)port { return YES; }
+- (void)close {}
+- (BOOL)read:(uint8_t *)data count:(NSUInteger)count { return YES; }
+- (BOOL)write:(uint8_t const *)data count:(NSUInteger)count { return YES; }
+@end
+
+namespace platform
+{
+Socket::Socket() { m_socketImpl = [[SocketImpl alloc] init]; }
+Socket::~Socket()
+{
+  Close();
+  m_socketImpl = nil;
+}
+
+bool Socket::Open(string const & host, uint16_t port)
+{
+  return [m_socketImpl open:@(host.c_str()) port:port];
+}
+
+void Socket::Close() { [m_socketImpl close]; }
+bool Socket::Read(uint8_t * data, uint32_t count) { return [m_socketImpl read:data count:count]; }
+bool Socket::Write(uint8_t const * data, uint32_t count)
+{
+  return [m_socketImpl write:data count:count];
+}
+}  // namespace platform