1 files changed, 94 insertions, 0 deletions
diff --git a/client/windows/named_pipe.h b/client/windows/named_pipe.h
new file mode 100644
index 00000000..578c34d2
--- /dev/null
+++ b/client/windows/named_pipe.h
@@ -0,0 +1,94 @@
+/*
+   Copyright (C) 2009 Red Hat, Inc.
+
+   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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _H_NAMED_PIPE
+#define _H_NAMED_PIPE
+
+#include <windows.h>
+#include "platform.h"
+#include "win_platform.h"
+
+#define PIPE_TIMEOUT 5000
+#define PIPE_BUF_SIZE 8192
+#define PIPE_MAX_NAME_LEN 256
+#define PIPE_PREFIX TEXT("\\\\.\\pipe\\")
+
+class WinConnection;
+
+class PipeBuffer: public EventOwner {
+public:
+    PipeBuffer(HANDLE pipe);
+    ~PipeBuffer();
+    void set_handler(NamedPipe::ConnectionInterface* handler) { _handler = handler;}
+    DWORD get_overlapped_bytes();
+
+protected:
+    NamedPipe::ConnectionInterface *_handler;
+    OVERLAPPED _overlap;
+    HANDLE _pipe;
+    uint32_t _start;
+    uint32_t _end;
+    uint8_t _data[PIPE_BUF_SIZE];
+    bool _pending;
+};
+
+class PipeReader: public PipeBuffer {
+public:
+    PipeReader(HANDLE pipe) : PipeBuffer(pipe) {}
+    int32_t read(uint8_t *buf, int32_t size);
+    void on_event();
+};
+
+class PipeWriter: public PipeBuffer {
+public:
+    PipeWriter(HANDLE pipe) : PipeBuffer(pipe) {}
+    int32_t write(const uint8_t *buf, int32_t size);
+    void on_event();
+};
+
+class WinConnection {
+public:
+    WinConnection(HANDLE pipe);
+    ~WinConnection();
+    int32_t read(uint8_t *buf, int32_t size);
+    int32_t write(const uint8_t *buf, int32_t size);
+    void set_handler(NamedPipe::ConnectionInterface* handler);
+
+private:
+    HANDLE _pipe;
+    PipeWriter _writer;
+    PipeReader _reader;
+};
+
+class WinListener: public EventOwner {
+public:
+    WinListener(const char *name, NamedPipe::ListenerInterface &listener_interface);
+    ~WinListener();
+    void on_event();
+
+private:
+    void create_pipe();
+
+private:
+    TCHAR *_pipename;
+    NamedPipe::ListenerInterface &_listener_interface;
+    OVERLAPPED _overlap;
+    HANDLE _pipe;
+};
+
+#endif
+