libxml2-xmlautomata.html

xml开源解析代码.版本为libxml2-2.6.29,可支持GB3212.网络消息发送XML时很有用.

<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>the starting point of the transition</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>the target point of the transition or NULL</td></tr><tr><td><span class="term"><i><tt>token</tt></i>:</span></td><td>the input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>token2</tt></i>:</span></td><td>the second input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>min</tt></i>:</span></td><td>the minimum successive occurences of token</td></tr><tr><td><span class="term"><i><tt>max</tt></i>:</span></td><td>the maximum successive occurences of token</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>data associated to the transition</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the target state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewCountedTrans"/>xmlAutomataNewCountedTrans ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>	xmlAutomataNewCountedTrans	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to, <br/>							 int counter)<br/>
</pre><p>If @to is NULL, this creates first a new target state in the automata and then adds an epsilon transition from the @from state to the target state which will increment the counter provided</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>the starting point of the transition</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>the target point of the transition or NULL</td></tr><tr><td><span class="term"><i><tt>counter</tt></i>:</span></td><td>the counter associated to that transition</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the target state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewCounter"/>xmlAutomataNewCounter ()</h3><pre class="programlisting">int	xmlAutomataNewCounter		(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>					 int min, <br/>					 int max)<br/>
</pre><p>Create a new counter</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>min</tt></i>:</span></td><td>the minimal value on the counter</td></tr><tr><td><span class="term"><i><tt>max</tt></i>:</span></td><td>the maximal value on the counter</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the counter number or -1 in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewCounterTrans"/>xmlAutomataNewCounterTrans ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>	xmlAutomataNewCounterTrans	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to, <br/>							 int counter)<br/>
</pre><p>If @to is NULL, this creates first a new target state in the automata and then adds an epsilon transition from the @from state to the target state which will be allowed only if the counter is within the right range.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>the starting point of the transition</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>the target point of the transition or NULL</td></tr><tr><td><span class="term"><i><tt>counter</tt></i>:</span></td><td>the counter associated to that transition</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the target state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewEpsilon"/>xmlAutomataNewEpsilon ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>	xmlAutomataNewEpsilon	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>						 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from, <br/>						 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to)<br/>
</pre><p>If @to is NULL, this creates first a new target state in the automata and then adds an epsilon transition from the @from state to the target state</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>the starting point of the transition</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>the target point of the transition or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the target state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewNegTrans"/>xmlAutomataNewNegTrans ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>	xmlAutomataNewNegTrans	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>						 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from, <br/>						 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to, <br/>						 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * token, <br/>						 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * token2, <br/>						 void * data)<br/>
</pre><p>If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by any value except (@token,@token2) Note that if @token2 is not NULL, then (X, NULL) won't match to follow # the semantic of XSD ##other</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>the starting point of the transition</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>the target point of the transition or NULL</td></tr><tr><td><span class="term"><i><tt>token</tt></i>:</span></td><td>the first input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>token2</tt></i>:</span></td><td>the second input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>data passed to the callback function if the transition is activated</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the target state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewOnceTrans"/>xmlAutomataNewOnceTrans ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>	xmlAutomataNewOnceTrans	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>						 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from, <br/>						 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to, <br/>						 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * token, <br/>						 int min, <br/>						 int max, <br/>						 void * data)<br/>
</pre><p>If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by a succession of input of value @token and whose number is between @min and @max, moreover that transition can only be crossed once.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>the starting point of the transition</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>the target point of the transition or NULL</td></tr><tr><td><span class="term"><i><tt>token</tt></i>:</span></td><td>the input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>min</tt></i>:</span></td><td>the minimum successive occurences of token</td></tr><tr><td><span class="term"><i><tt>max</tt></i>:</span></td><td>the maximum successive occurences of token</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>data associated to the transition</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the target state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewOnceTrans2"/>xmlAutomataNewOnceTrans2 ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>	xmlAutomataNewOnceTrans2	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to, <br/>							 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * token, <br/>							 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * token2, <br/>							 int min, <br/>							 int max, <br/>							 void * data)<br/>
</pre><p>If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by a succession of input of value @token and @token2 and whose number is between @min and @max, moreover that transition can only be crossed once.</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>the starting point of the transition</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>the target point of the transition or NULL</td></tr><tr><td><span class="term"><i><tt>token</tt></i>:</span></td><td>the input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>token2</tt></i>:</span></td><td>the second input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>min</tt></i>:</span></td><td>the minimum successive occurences of token</td></tr><tr><td><span class="term"><i><tt>max</tt></i>:</span></td><td>the maximum successive occurences of token</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>data associated to the transition</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the target state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewState"/>xmlAutomataNewState ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>	xmlAutomataNewState	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am)<br/>
</pre><p>Create a new disconnected state in the automata</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewTransition"/>xmlAutomataNewTransition ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>	xmlAutomataNewTransition	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to, <br/>							 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * token, <br/>							 void * data)<br/>
</pre><p>If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by the value of @token</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>the starting point of the transition</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>the target point of the transition or NULL</td></tr><tr><td><span class="term"><i><tt>token</tt></i>:</span></td><td>the input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>data passed to the callback function if the transition is activated</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the target state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataNewTransition2"/>xmlAutomataNewTransition2 ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>	xmlAutomataNewTransition2	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from, <br/>							 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to, <br/>							 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * token, <br/>							 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * token2, <br/>							 void * data)<br/>
</pre><p>If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by the value of @token</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>from</tt></i>:</span></td><td>the starting point of the transition</td></tr><tr><td><span class="term"><i><tt>to</tt></i>:</span></td><td>the target point of the transition or NULL</td></tr><tr><td><span class="term"><i><tt>token</tt></i>:</span></td><td>the first input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>token2</tt></i>:</span></td><td>the second input string associated to that transition</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>data passed to the callback function if the transition is activated</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the target state or NULL in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlAutomataSetFinalState"/>xmlAutomataSetFinalState ()</h3><pre class="programlisting">int	xmlAutomataSetFinalState	(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am, <br/>					 <a href="libxml2-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> state)<br/>
</pre><p>Makes that state a final state</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr><tr><td><span class="term"><i><tt>state</tt></i>:</span></td><td>a state in this automata</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 in case of error</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlFreeAutomata"/>xmlFreeAutomata ()</h3><pre class="programlisting">void	xmlFreeAutomata			(<a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am)<br/>
</pre><p>Free an automata</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>am</tt></i>:</span></td><td>an automata</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlNewAutomata"/>xmlNewAutomata ()</h3><pre class="programlisting"><a href="libxml2-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a>	xmlNewAutomata		(void)<br/>
</pre><p>Create a new automata</p>
<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the new object or NULL in case of failure</td></tr></tbody></table></div></div>
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