classpipsocket.html

pwlib开发文档

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<a name="d3" doxytag="PIPSocket::GetDefaultIpAny"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPIPSocket_1_1Address.html">PIPSocket::Address</a> PIPSocket::GetDefaultIpAny </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<a name="d13" doxytag="PIPSocket::GetGatewayAddress"></a><p>
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          <td class="md" nowrap valign="top"> BOOL PIPSocket::GetGatewayAddress </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="classPIPSocket_1_1Address.html">Address</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>addr</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
Get the IP address that is being used as the gateway, that is, the computer that packets on the default route will be sent.
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The string returned may be used in the <a class="el" href="classPIPSocket.html#a2">Connect()</a> function to open that interface.
<p>
Note that the driver does not need to be open for this function to work.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if there was a gateway. </dl><dl compact><dt><b>Parameters: </b></dt><dd>
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<tr><td valign=top><em>addr</em>&nbsp;</td><td>
Variable to receive the IP address. </td></tr>
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<a name="d14" doxytag="PIPSocket::GetGatewayInterface"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPString.html">PString</a> PIPSocket::GetGatewayInterface </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
Get the name for the interface that is being used as the gateway, that is, the interface that packets on the default route will be sent.
<p>
The string returned may be used in the <a class="el" href="classPIPSocket.html#a2">Connect()</a> function to open that interface.
<p>
Note that the driver does not need to be open for this function to work.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 String name of the gateway device, or empty string if there is none. </dl>    </td>
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<a name="d8" doxytag="PIPSocket::GetHostAddress"></a><p>
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          <td class="md" nowrap valign="top"> BOOL PIPSocket::GetHostAddress </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPString.html">PString</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>hostname</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="classPIPSocket_1_1Address.html">Address</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>addr</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [static]</code></td>
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<p>
<dl compact><dt><b>Parameters: </b></dt><dd>
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<tr><td valign=top><em>addr</em>&nbsp;</td><td>
Variable to receive hosts IP address </td></tr>
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<a name="d7" doxytag="PIPSocket::GetHostAddress"></a><p>
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          <td class="md" nowrap valign="top"> BOOL PIPSocket::GetHostAddress </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="classPIPSocket_1_1Address.html">Address</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>addr</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
Get the Internet Protocol address for the specified host, or if none specified, for the host this process is running on.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 TRUE if the IP number was returned. </dl><dl compact><dt><b>Parameters: </b></dt><dd>
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<tr><td valign=top><em>addr</em>&nbsp;</td><td>
Variable to receive hosts IP address </td></tr>
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<a name="d10" doxytag="PIPSocket::GetHostAliases"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPStringArray.html">PStringArray</a> PIPSocket::GetHostAliases </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPIPSocket_1_1Address.html">Address</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>addr</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
<dl compact><dt><b>Parameters: </b></dt><dd>
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<tr><td valign=top><em>addr</em>&nbsp;</td><td>
Hosts IP address </td></tr>
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<a name="d9" doxytag="PIPSocket::GetHostAliases"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPStringArray.html">PStringArray</a> PIPSocket::GetHostAliases </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPString.html">PString</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>hostname</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
Get the alias host names for the specified host. This includes all DNS names, CNAMEs, names in the local hosts file and IP numbers (as "dot" format strings) for the host.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 array of strings for each alias for the host. </dl>    </td>
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<a name="d6" doxytag="PIPSocket::GetHostName"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPString.html">PString</a> PIPSocket::GetHostName </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPIPSocket_1_1Address.html">Address</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>addr</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
<dl compact><dt><b>Parameters: </b></dt><dd>
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<tr><td valign=top><em>addr</em>&nbsp;</td><td>
Hosts IP address to get name for </td></tr>
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<a name="d5" doxytag="PIPSocket::GetHostName"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPString.html">PString</a> PIPSocket::GetHostName </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const <a class="el" href="classPString.html">PString</a> &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>hostname</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
<dl compact><dt><b>Parameters: </b></dt><dd>
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<tr><td valign=top><em>hostname</em>&nbsp;</td><td>
Hosts IP address to get name for </td></tr>
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<a name="d4" doxytag="PIPSocket::GetHostName"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="classPString.html">PString</a> PIPSocket::GetHostName </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [static]</code></td>
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<p>
Get the "official" host name for the host specified or if none, the host this process is running on. The host may be specified as an IP number or a hostname alias and is resolved to the canonical form.
<p>
<dl compact><dt><b>Returns: </b></dt><dd>
 Name of the host or IP number of host. </dl>    </td>
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