From bcb704366cb5e333a626c18c308c7e0448a8e69f Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 .../jabber/jingle/libjingle/talk/base/winping.h    | 101 +++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 kopete/protocols/jabber/jingle/libjingle/talk/base/winping.h

(limited to 'kopete/protocols/jabber/jingle/libjingle/talk/base/winping.h')

diff --git a/kopete/protocols/jabber/jingle/libjingle/talk/base/winping.h b/kopete/protocols/jabber/jingle/libjingle/talk/base/winping.h
new file mode 100644
index 00000000..99ba2fdc
--- /dev/null
+++ b/kopete/protocols/jabber/jingle/libjingle/talk/base/winping.h
@@ -0,0 +1,101 @@
+/*
+ * libjingle
+ * Copyright 2004--2005, Google Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright notice, 
+ *     this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright notice,
+ *     this list of conditions and the following disclaimer in the documentation
+ *     and/or other materials provided with the distribution.
+ *  3. The name of the author may not be used to endorse or promote products 
+ *     derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WINPING_H_
+#define _WINPING_H_
+
+#ifdef WIN32
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+#include "talk/base/basictypes.h"
+
+#include <winsock2.h>
+#define _WINSOCKAPI_
+#include <windows.h>
+#undef SetPort
+
+// This class wraps a Win32 API for doing ICMP pinging.  This API, unlike the
+// the normal socket APIs (as implemented on Win9x), will return an error if
+// an ICMP packet with the dont-fragment bit set is too large.  This means this
+// class can be used to detect the MTU to a given address.
+
+typedef struct ip_option_information {
+    UCHAR   Ttl;                // Time To Live
+    UCHAR   Tos;                // Type Of Service
+    UCHAR   Flags;              // IP header flags
+    UCHAR   OptionsSize;        // Size in bytes of options data
+    PUCHAR  OptionsData;        // Pointer to options data
+} IP_OPTION_INFORMATION, * PIP_OPTION_INFORMATION;
+
+typedef HANDLE (WINAPI *PIcmpCreateFile)();
+
+typedef BOOL (WINAPI *PIcmpCloseHandle)(HANDLE icmp_handle);
+
+typedef DWORD (WINAPI *PIcmpSendEcho)(
+    HANDLE                   IcmpHandle,
+    ULONG                    DestinationAddress,
+    LPVOID                   RequestData,
+    WORD                     RequestSize,
+    PIP_OPTION_INFORMATION   RequestOptions,
+    LPVOID                   ReplyBuffer,
+    DWORD                    ReplySize,
+    DWORD                    Timeout);
+
+class WinPing {
+public:
+    WinPing();
+    ~WinPing();
+
+    // Determines whether the class was initialized correctly.
+    bool IsValid() { return valid_; }
+
+    // Attempts to send a ping with the given parameters.
+    enum PingResult { PING_FAIL, PING_TOO_LARGE, PING_TIMEOUT, PING_SUCCESS };
+    PingResult Ping(
+        uint32 ip, uint32 data_size, uint32 timeout_millis, uint8 ttl,
+        bool allow_fragments);
+
+private:
+    HMODULE dll_;
+    HANDLE hping_;
+    PIcmpCreateFile create_;
+    PIcmpCloseHandle close_;
+    PIcmpSendEcho send_;
+    char* data_;
+    uint32 dlen_;
+    char* reply_;
+    uint32 rlen_;
+    bool valid_;
+};
+
+#endif // WIN32
+
+#endif // _WINPING_H_
+
-- 
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