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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">wxClient Class Reference<div class="ingroups"><a class="el" href="group__group__class__ipc.html">Interprocess Communication</a></div></div> </div>
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<p><code>#include <wx/ipc.h></code></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for wxClient:</div>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A <a class="el" href="classwx_client.html" title="A wxClient object represents the client part of a client-server DDE-like (Dynamic Data Exchange) conv...">wxClient</a> object represents the client part of a client-server DDE-like (Dynamic Data Exchange) conversation. </p>
<p>The actual DDE-based implementation using <a class="el" href="classwx_d_d_e_client.html" title="A wxDDEClient object represents the client part of a client-server DDE (Dynamic Data Exchange) conver...">wxDDEClient</a> is available on Windows only, but a platform-independent, socket-based version of this API is available using <a class="el" href="classwx_t_c_p_client.html" title="A wxTCPClient object represents the client part of a client-server conversation.">wxTCPClient</a>, which has the same API.</p>
<p>To create a client which can communicate with a suitable server, you need to derive a class from <a class="el" href="classwx_connection.html" title="A wxConnection object represents the connection between a client and a server.">wxConnection</a> and another from <a class="el" href="classwx_client.html" title="A wxClient object represents the client part of a client-server DDE-like (Dynamic Data Exchange) conv...">wxClient</a>. The custom <a class="el" href="classwx_connection.html" title="A wxConnection object represents the connection between a client and a server.">wxConnection</a> class will intercept communications in a 'conversation' with a server, and the custom <a class="el" href="classwx_client.html" title="A wxClient object represents the client part of a client-server DDE-like (Dynamic Data Exchange) conv...">wxClient</a> is required so that a user-overridden <a class="el" href="classwx_client.html#a71328614681f8f50de8a561b5dcfbbde" title="Called by MakeConnection(), by default this simply returns a new wxConnection object.">wxClient::OnMakeConnection</a> member can return a <a class="el" href="classwx_connection.html" title="A wxConnection object represents the connection between a client and a server.">wxConnection</a> of the required class, when a connection is made.</p>
<p>Look at the IPC sample and the <a class="el" href="overview_ipc.html">Interprocess Communication</a> for an example of how to do this.</p>
<h2></h2>
<div><span class="lib">Library:</span>  <span class="lib_text"><a class="el" href="page_libs.html#page_libs_wxbase">wxBase</a></span></div><div><span class="category">Category:</span>  <span class="category_text"><a class="el" href="group__group__class__ipc.html">Interprocess Communication</a></span></div><dl class="section see"><dt>See Also</dt><dd><a class="el" href="classwx_server.html" title="A wxServer object represents the server part of a client-server DDE-like (Dynamic Data Exchange) conv...">wxServer</a>, <a class="el" href="classwx_connection.html" title="A wxConnection object represents the connection between a client and a server.">wxConnection</a>, <a class="el" href="overview_ipc.html">Interprocess Communication</a> </dd></dl>
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a695f699788030c561c56972406e8ff6d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client.html#a695f699788030c561c56972406e8ff6d">wxClient</a> ()</td></tr>
<tr class="memdesc:a695f699788030c561c56972406e8ff6d"><td class="mdescLeft"> </td><td class="mdescRight">Constructs a client object. <a href="#a695f699788030c561c56972406e8ff6d"></a><br/></td></tr>
<tr class="separator:a695f699788030c561c56972406e8ff6d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6ca1cef89e834a724d34edf9872f545d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classwx_connection_base.html">wxConnectionBase</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client.html#a6ca1cef89e834a724d34edf9872f545d">MakeConnection</a> (const <a class="el" href="classwx_string.html">wxString</a> &host, const <a class="el" href="classwx_string.html">wxString</a> &service, const <a class="el" href="classwx_string.html">wxString</a> &topic)</td></tr>
<tr class="memdesc:a6ca1cef89e834a724d34edf9872f545d"><td class="mdescLeft"> </td><td class="mdescRight">Tries to make a connection with a server by host (machine name under UNIX - use 'localhost' for same machine; ignored when using native DDE in Windows), service name and topic string. <a href="#a6ca1cef89e834a724d34edf9872f545d"></a><br/></td></tr>
<tr class="separator:a6ca1cef89e834a724d34edf9872f545d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a71328614681f8f50de8a561b5dcfbbde"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classwx_connection_base.html">wxConnectionBase</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client.html#a71328614681f8f50de8a561b5dcfbbde">OnMakeConnection</a> ()</td></tr>
<tr class="memdesc:a71328614681f8f50de8a561b5dcfbbde"><td class="mdescLeft"> </td><td class="mdescRight">Called by <a class="el" href="classwx_client.html#a6ca1cef89e834a724d34edf9872f545d" title="Tries to make a connection with a server by host (machine name under UNIX - use 'localhost' for same ...">MakeConnection()</a>, by default this simply returns a new <a class="el" href="classwx_connection.html" title="A wxConnection object represents the connection between a client and a server.">wxConnection</a> object. <a href="#a71328614681f8f50de8a561b5dcfbbde"></a><br/></td></tr>
<tr class="separator:a71328614681f8f50de8a561b5dcfbbde"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a532e7914e2e5aa79ef770521e0257108"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_client.html#a532e7914e2e5aa79ef770521e0257108">ValidHost</a> (const <a class="el" href="classwx_string.html">wxString</a> &host)</td></tr>
<tr class="memdesc:a532e7914e2e5aa79ef770521e0257108"><td class="mdescLeft"> </td><td class="mdescRight">Returns <span class="literal">true</span> if this is a valid host name, <span class="literal">false</span> otherwise. <a href="#a532e7914e2e5aa79ef770521e0257108"></a><br/></td></tr>
<tr class="separator:a532e7914e2e5aa79ef770521e0257108"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classwx_object"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classwx_object')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classwx_object.html">wxObject</a></td></tr>
<tr class="memitem:acaa378363a28af421ab56ad7b46eadf0 inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#acaa378363a28af421ab56ad7b46eadf0">wxObject</a> ()</td></tr>
<tr class="memdesc:acaa378363a28af421ab56ad7b46eadf0 inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Default ctor; initializes to <span class="literal">NULL</span> the internal reference data. <a href="#acaa378363a28af421ab56ad7b46eadf0"></a><br/></td></tr>
<tr class="separator:acaa378363a28af421ab56ad7b46eadf0 inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4721b4dc9b7aff0f30904ba2ea3954cf inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a4721b4dc9b7aff0f30904ba2ea3954cf">wxObject</a> (const <a class="el" href="classwx_object.html">wxObject</a> &other)</td></tr>
<tr class="memdesc:a4721b4dc9b7aff0f30904ba2ea3954cf inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Copy ctor. <a href="#a4721b4dc9b7aff0f30904ba2ea3954cf"></a><br/></td></tr>
<tr class="separator:a4721b4dc9b7aff0f30904ba2ea3954cf inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2a51aa8bfbab47ca2f051bcf84b3f35b inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a2a51aa8bfbab47ca2f051bcf84b3f35b">~wxObject</a> ()</td></tr>
<tr class="memdesc:a2a51aa8bfbab47ca2f051bcf84b3f35b inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#a2a51aa8bfbab47ca2f051bcf84b3f35b"></a><br/></td></tr>
<tr class="separator:a2a51aa8bfbab47ca2f051bcf84b3f35b inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab3a0c6f723cbaddb47be4e8dd98cc8e2 inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classwx_class_info.html">wxClassInfo</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#ab3a0c6f723cbaddb47be4e8dd98cc8e2">GetClassInfo</a> () const </td></tr>
<tr class="memdesc:ab3a0c6f723cbaddb47be4e8dd98cc8e2 inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">This virtual function is redefined for every class that requires run-time type information, when using the <a class="el" href="group__group__funcmacro__rtti.html#ga20465fc7e022e29a5dacfad46e152e75" title="Used inside a class declaration to declare that the class should be made known to the class hierarchy...">wxDECLARE_CLASS</a> macro (or similar). <a href="#ab3a0c6f723cbaddb47be4e8dd98cc8e2"></a><br/></td></tr>
<tr class="separator:ab3a0c6f723cbaddb47be4e8dd98cc8e2 inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aabdb4fc957226544a8408167844e4f42 inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classwx_object_ref_data.html">wxObjectRefData</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#aabdb4fc957226544a8408167844e4f42">GetRefData</a> () const </td></tr>
<tr class="memdesc:aabdb4fc957226544a8408167844e4f42 inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <a class="el" href="classwx_object.html#a9e31954530a0abd54982effc443ed2b8" title="Pointer to an object which is the object's reference-counted data.">wxObject::m_refData</a> pointer, i.e. the data referenced by this object. <a href="#aabdb4fc957226544a8408167844e4f42"></a><br/></td></tr>
<tr class="separator:aabdb4fc957226544a8408167844e4f42 inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af40d580385cf4f8112fae7713404b01e inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#af40d580385cf4f8112fae7713404b01e">IsKindOf</a> (const <a class="el" href="classwx_class_info.html">wxClassInfo</a> *info) const </td></tr>
<tr class="memdesc:af40d580385cf4f8112fae7713404b01e inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Determines whether this class is a subclass of (or the same class as) the given class. <a href="#af40d580385cf4f8112fae7713404b01e"></a><br/></td></tr>
<tr class="separator:af40d580385cf4f8112fae7713404b01e inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a80a1a3fda7b14396a9ddd3d7a46a88bd inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a80a1a3fda7b14396a9ddd3d7a46a88bd">IsSameAs</a> (const <a class="el" href="classwx_object.html">wxObject</a> &obj) const </td></tr>
<tr class="memdesc:a80a1a3fda7b14396a9ddd3d7a46a88bd inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Returns <span class="literal">true</span> if this object has the same data pointer as <em>obj</em>. <a href="#a80a1a3fda7b14396a9ddd3d7a46a88bd"></a><br/></td></tr>
<tr class="separator:a80a1a3fda7b14396a9ddd3d7a46a88bd inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2f6f1aa51fe9fc2b1415ca4211a90e9e inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a2f6f1aa51fe9fc2b1415ca4211a90e9e">Ref</a> (const <a class="el" href="classwx_object.html">wxObject</a> &clone)</td></tr>
<tr class="memdesc:a2f6f1aa51fe9fc2b1415ca4211a90e9e inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Makes this object refer to the data in <em>clone</em>. <a href="#a2f6f1aa51fe9fc2b1415ca4211a90e9e"></a><br/></td></tr>
<tr class="separator:a2f6f1aa51fe9fc2b1415ca4211a90e9e inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afab780710f2adc1bb33310e27590140b inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#afab780710f2adc1bb33310e27590140b">SetRefData</a> (<a class="el" href="classwx_object_ref_data.html">wxObjectRefData</a> *data)</td></tr>
<tr class="memdesc:afab780710f2adc1bb33310e27590140b inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Sets the <a class="el" href="classwx_object.html#a9e31954530a0abd54982effc443ed2b8" title="Pointer to an object which is the object's reference-counted data.">wxObject::m_refData</a> pointer. <a href="#afab780710f2adc1bb33310e27590140b"></a><br/></td></tr>
<tr class="separator:afab780710f2adc1bb33310e27590140b inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af51efc6b1ae632fc7f0cd7ebbce9fa36 inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#af51efc6b1ae632fc7f0cd7ebbce9fa36">UnRef</a> ()</td></tr>
<tr class="memdesc:af51efc6b1ae632fc7f0cd7ebbce9fa36 inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Decrements the reference count in the associated data, and if it is zero, deletes the data. <a href="#af51efc6b1ae632fc7f0cd7ebbce9fa36"></a><br/></td></tr>
<tr class="separator:af51efc6b1ae632fc7f0cd7ebbce9fa36 inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a74b40e42d19a4b9e9bec0b57d62a5725 inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a74b40e42d19a4b9e9bec0b57d62a5725">UnShare</a> ()</td></tr>
<tr class="memdesc:a74b40e42d19a4b9e9bec0b57d62a5725 inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">This is the same of <a class="el" href="classwx_object.html#a60204063f3cc3aa2fa1c7ff5bda9eb13" title="Ensure that this object's data is not shared with any other object.">AllocExclusive()</a> but this method is public. <a href="#a74b40e42d19a4b9e9bec0b57d62a5725"></a><br/></td></tr>
<tr class="separator:a74b40e42d19a4b9e9bec0b57d62a5725 inherit pub_methods_classwx_object"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a07b8f34f5afc5743195c5fed052f55d3 inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a07b8f34f5afc5743195c5fed052f55d3">operator delete</a> (void *buf)</td></tr>
<tr class="memdesc:a07b8f34f5afc5743195c5fed052f55d3 inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">The <em>delete</em> operator is defined for debugging versions of the library only, when the identifier <code><b>WXDEBUG</b></code> is defined. <a href="#a07b8f34f5afc5743195c5fed052f55d3"></a><br/></td></tr>
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<tr class="memitem:a96fa423a1dbc212c8227a5d83825971f inherit pub_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a96fa423a1dbc212c8227a5d83825971f">operator new</a> (size_t size, const <a class="el" href="classwx_string.html">wxString</a> &filename=NULL, int lineNum=0)</td></tr>
<tr class="memdesc:a96fa423a1dbc212c8227a5d83825971f inherit pub_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">The <em>new</em> operator is defined for debugging versions of the library only, when the identifier <code><b>WXDEBUG</b></code> is defined. <a href="#a96fa423a1dbc212c8227a5d83825971f"></a><br/></td></tr>
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Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pro_methods_classwx_object"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classwx_object')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classwx_object.html">wxObject</a></td></tr>
<tr class="memitem:a60204063f3cc3aa2fa1c7ff5bda9eb13 inherit pro_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a60204063f3cc3aa2fa1c7ff5bda9eb13">AllocExclusive</a> ()</td></tr>
<tr class="memdesc:a60204063f3cc3aa2fa1c7ff5bda9eb13 inherit pro_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Ensure that this object's data is not shared with any other object. <a href="#a60204063f3cc3aa2fa1c7ff5bda9eb13"></a><br/></td></tr>
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<tr class="memitem:a95c6a5e4e1e03ff23c7b9efe4cff0c1a inherit pro_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classwx_object_ref_data.html">wxObjectRefData</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a95c6a5e4e1e03ff23c7b9efe4cff0c1a">CreateRefData</a> () const </td></tr>
<tr class="memdesc:a95c6a5e4e1e03ff23c7b9efe4cff0c1a inherit pro_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Creates a new instance of the wxObjectRefData-derived class specific to this object and returns it. <a href="#a95c6a5e4e1e03ff23c7b9efe4cff0c1a"></a><br/></td></tr>
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<tr class="memitem:a1d39f1d3650fe0982c9a1abe7f9fe7b7 inherit pro_methods_classwx_object"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classwx_object_ref_data.html">wxObjectRefData</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a1d39f1d3650fe0982c9a1abe7f9fe7b7">CloneRefData</a> (const <a class="el" href="classwx_object_ref_data.html">wxObjectRefData</a> *data) const </td></tr>
<tr class="memdesc:a1d39f1d3650fe0982c9a1abe7f9fe7b7 inherit pro_methods_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Creates a new instance of the wxObjectRefData-derived class specific to this object and initializes it copying <em>data</em>. <a href="#a1d39f1d3650fe0982c9a1abe7f9fe7b7"></a><br/></td></tr>
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<tr class="inherit_header pro_attribs_classwx_object"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classwx_object')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classwx_object.html">wxObject</a></td></tr>
<tr class="memitem:a9e31954530a0abd54982effc443ed2b8 inherit pro_attribs_classwx_object"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classwx_object_ref_data.html">wxObjectRefData</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_object.html#a9e31954530a0abd54982effc443ed2b8">m_refData</a></td></tr>
<tr class="memdesc:a9e31954530a0abd54982effc443ed2b8 inherit pro_attribs_classwx_object"><td class="mdescLeft"> </td><td class="mdescRight">Pointer to an object which is the object's reference-counted data. <a href="#a9e31954530a0abd54982effc443ed2b8"></a><br/></td></tr>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">wxClient::wxClient </td>
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<p>Constructs a client object. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname"><a class="el" href="classwx_connection_base.html">wxConnectionBase</a>* wxClient::MakeConnection </td>
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<td class="paramtype">const <a class="el" href="classwx_string.html">wxString</a> & </td>
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<td class="paramtype">const <a class="el" href="classwx_string.html">wxString</a> & </td>
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<p>Tries to make a connection with a server by host (machine name under UNIX - use 'localhost' for same machine; ignored when using native DDE in Windows), service name and topic string. </p>
<p>If the server allows a connection, a <a class="el" href="classwx_connection.html" title="A wxConnection object represents the connection between a client and a server.">wxConnection</a> object will be returned. The type of <a class="el" href="classwx_connection.html" title="A wxConnection object represents the connection between a client and a server.">wxConnection</a> returned can be altered by overriding the <a class="el" href="classwx_client.html#a71328614681f8f50de8a561b5dcfbbde" title="Called by MakeConnection(), by default this simply returns a new wxConnection object.">OnMakeConnection()</a> member to return your own derived connection object.</p>
<p>Under Unix, the service name may be either an integer port identifier in which case an Internet domain socket will be used for the communications, or a valid file name (which shouldn't exist and will be deleted afterwards) in which case a Unix domain socket is created.</p>
<dl class="section note"><dt>Note</dt><dd>Using Internet domain sockets is extremely insecure for IPC as there is absolutely no access control for them, use Unix domain sockets whenever possible! </dd></dl>
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<td class="memname"><a class="el" href="classwx_connection_base.html">wxConnectionBase</a>* wxClient::OnMakeConnection </td>
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<p>Called by <a class="el" href="classwx_client.html#a6ca1cef89e834a724d34edf9872f545d" title="Tries to make a connection with a server by host (machine name under UNIX - use 'localhost' for same ...">MakeConnection()</a>, by default this simply returns a new <a class="el" href="classwx_connection.html" title="A wxConnection object represents the connection between a client and a server.">wxConnection</a> object. </p>
<p>Override this method to return a <a class="el" href="classwx_connection.html" title="A wxConnection object represents the connection between a client and a server.">wxConnection</a> descendant customised for the application.</p>
<p>The advantage of deriving your own connection class is that it will enable you to intercept messages initiated by the server, such as <a class="el" href="classwx_connection.html#a9dddf8014802c9643378b9bdb34bfc48" title="Message sent to the client application when the server notifies it of a change in the data associated...">wxConnection::OnAdvise</a>. You may also want to store application-specific data in instances of the new class. </p>
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<td class="memname">bool wxClient::ValidHost </td>
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<p>Returns <span class="literal">true</span> if this is a valid host name, <span class="literal">false</span> otherwise. </p>
<p>This always returns <span class="literal">true</span> under MS Windows. </p>
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