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Wwise SDK 2022.1.18
HostXml.h
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26 
27 /**
28  * \brief Wwise Authoring Plug-ins - API for XML-based persistence, as used in CustomData.
29  * \file AK/Wwise/Plugin/HostXml.h
30  */
31 
32 #pragma once
33 
34 #include "PluginInfoGenerator.h"
35 
36 namespace AK
37 {
38  namespace Wwise
39  {
40  namespace Plugin
41  {
42  ///
43  namespace XmlWhiteSpaceHandling
44  {
45  /// See MSDN documentation
46  enum WhiteSpaceHandling
47  {
48  All,
49  None,
50  Significant
51  };
52  }
53 
54  /// Types of possible XML elements. See MSDN documentation topics for XmlNodeType.
55  namespace XmlNodeType
56  {
57  /// See MSDN documentation topics for XmlNodeType.
58  /// MUST match XmlLite node types
59  enum NodeType
60  {
61  Attribute = 2,
62  CDATA = 4,
63  Comment = 8,
64  Document = 9,
65  DocumentFragment = 11,
66  DocumentType = 10,
67  Element = 1,
68  EndElement = 15,
69  EndEntity = 16,
70  Entity = 6,
71  EntityReference = 5,
72  None = 0,
73  Notation = 12,
74  ProcessingInstruction = 7,
75  SignificantWhitespace = 14,
76  Text = 3,
77  Whitespace = 13,
78  XmlDeclaration = 17
79  };
80  }
81  namespace XmlWriteState
82  {
83  /// WriteState
84  enum WriteState
85  {
86  Attribute, ///< Attribute
87  Closed, ///< Closed
88  Content, ///< Content
89  Element, ///< Element
90  Prolog, ///< Prolog
91  Start ///< Start
92  };
93  }
94 
95  /// Possible error codes when writing XML
96  namespace XmlWriteReady
97  {
98  /// Possible error codes when writing XML
99  enum WriteReady
100  {
101  Ready, ///< No error
102  ErrorPathTooLong, ///< Path exceeds max length
103  ErrorAccessDenied, ///< Cannot open file due to access permissions
104  ErrorUnknown ///< Unknown error
105  };
106  }
107 
108  namespace XmlElementType
109  {
110  /// These element types have an impact when outputting in alternate formats such as JSON.
111  enum ElementType
112  {
113  Map, // Associative (Unique Keys)
114  Array, // Enumerative
115  MultiMap // Associative (Shared Keys)
116  };
117  };
118  }
119  }
120 }
121 
122 /**
123  * \brief API interface for XML-based plug-in persistence.
124  *
125  * The XML plug-in persistence is useful when a plug-in provides custom data handling. Normally, plug-in data
126  * is stored through the property sets (see \ref wwiseplugin_propertyset "PropertySet" and \ref wwiseplugin_objectstore "ObjectStore").
127  * However, a plug-in might provide its own custom handling. For complex interfaces, it might be worthwhile to use the
128  * \ref wwiseplugin_complexproperty "CustomData" interface. Loading and saving can then be done through this XML interface.
129  *
130  * The XML interface represents a cursor pointing to a node (element), alongside methods to navigate through
131  * the hierarchy.
132  *
133  * \aknote
134  * One unique XML interface is provided for both reading and writing XML. Depending on the instance being
135  * provided, it will allow reading or writing through this interface.
136  *
137  * It can either be a \ref ak_wwise_plugin_host_xml_reader_instance_v1 or a
138  * \ref ak_wwise_plugin_host_xml_writer_instance_v1.
139  * \endaknote
140  */
141 struct ak_wwise_plugin_host_xml_v1
142 #ifdef __cplusplus
143  : public ak_wwise_plugin_base_interface
144 #endif
145 {
146 #ifndef __cplusplus
147  ak_wwise_plugin_base_interface m_baseInterface;
148 #endif
149 
150 #ifdef __cplusplus
151  ak_wwise_plugin_host_xml_v1() :
152  ak_wwise_plugin_base_interface(AK_WWISE_PLUGIN_INTERFACE_TYPE_HOST_XML, 1)
153  {}
154  using ReaderInstance = ak_wwise_plugin_host_xml_reader_instance_v1;
155  using WriterInstance = ak_wwise_plugin_host_xml_writer_instance_v1;
156 #endif
157 
158  /**
159  * \brief Returns the name of the current node being read.
160  *
161  * \aknote
162  * The string is available until the next Host operation. If storing is required, a copy should be made
163  * at the earliest convenience.
164  * \endaknote
165  *
166  * \param[in] in_this Current reader instance of this interface.
167  * \return The name of the current node. The buffer is owned by Authoring and is
168  * valid until the next API call.
169  */
170  const char *(*GetName)(const struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
171 
172  /**
173  * \brief Returns the type of the current node being read.
174  *
175  * The type is equivalent to Microsoft Windows \c XmlNodeType. See MSDN documentation on
176  * \c XmlNodeType for further information.
177  *
178  * \param[in] in_this Current reader instance of this interface.
179  * \return The type of the current node.
180  */
181  AK::Wwise::Plugin::XmlNodeType::NodeType(*GetNodeType)(const struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
182 
183  /**
184  * \brief Tests whether the current node being read is empty.
185  *
186  * \param[in] in_this Current reader instance of this interface.
187  * \return true if the current node is empty.
188  */
189  bool(*IsEmptyElement)(const struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
190 
191  /**
192  * \brief Returns the value of the current node being read.
193  *
194  * This returns the textual representation of the current node's value. What the XML parser considers
195  * to be a value might not be what is expected, as the final text could be comprised of multiple
196  * values.
197  *
198  * For example, this \c Item node has three content elements: <tt>&lt;Item&gt;1&amp;number;3&lt;/Item&gt;</tt>
199  *
200  * For normal string retrieval, the \ref ReadElementString will actually return the value of an XML with
201  * proper parsing applied.
202  *
203  * \aknote
204  * The string is available until the next Host operation. If storing is required, a copy should be made
205  * at the earliest convenience.
206  * \endaknote
207  *
208  * \param[in] in_this Current reader instance of this interface.
209  * \return The value of the current node, an empty string if the value is empty.
210  * The buffer is owned by Authoring and is valid until the next API call.
211  */
212  const char *(*GetValue)(const struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
213 
214  /**
215  * \brief Tests whether the end of file is reached while reading the XML.
216  *
217  * The last valid node of the file is consdiered the end-of-file point. It can be
218  * \c SignificantWhitespace if the file ends with supplemental lines.
219  *
220  * \param[in] in_this Current reader instance of this interface.
221  * \return true if the end of file is reached.
222  */
223  bool(*IsEOF)(const struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
224 
225  /**
226  * \brief Retrieves the line number that contains the start of the current node being read.
227  *
228  * This is useful in some cases, where an error message might be written, or for debugging purposes.
229  *
230  * \param[in] in_this Current reader instance of this interface.
231  * \return Current line number in the file.
232  */
233  int(*GetLineNumber)(const struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
234 
235  /**
236  * \brief Retrieves the column in the line that contains the start of the current node being read.
237  *
238  * This is useful in some cases, where an error message might be written, or for debugging purposes.
239  *
240  * \param[in] in_this Current reader instance of this interface.
241  * \return Current column number in the line.
242  */
243  int(*GetLinePosition)(const struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
244 
245  /**
246  * \brief Makes sure the cursor points to a content-type entity while reading XML.
247  *
248  * If the node is not a content node, the reader skips ahead to the next content entity until the
249  * end of file. More specifically, it will skip over the following usual node types:
250  * - \c ProcessingInstruction
251  * - \c DocumentType
252  * - \c Comment
253  * - \c Whitespace
254  * - \c SignificantWhitespace
255  *
256  * Content entities are specifically:
257  * - \c Text (Non-whitespace text)
258  * - \c CDATA
259  * - \c Element
260  * - \c EndElement
261  * - \c EndEntity
262  * - \c EntityReference
263  *
264  * This method will also move to the element part of an \c Attribute.
265  *
266  * \aknote
267  * This method is mostly a convenience and could be easily coded by a simple loop.
268  *
269  * Once the current node hierarchy information is determined by proper use of
270  * \ref Read, MoveToContent will make sure to provide the actual content of the entity. If no
271  * content is available, it will return \ref AK::Wwise::Plugin::XmlNodeType::EndElement "EndElement"
272  * or \ref AK::Wwise::Plugin::XmlNodeType::EndEntity "EndEntity".
273  * \endaknote
274  *
275  * \param[in] in_this Current reader instance of this interface.
276  * \return The new node type. \c None if the reader has reached the end of file.
277  */
278  AK::Wwise::Plugin::XmlNodeType::NodeType(*MoveToContent)(struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
279 
280  /**
281  * \brief Sets the reading pointer to the next node, recursively.
282  *
283  * The node can be any entity type except \c SignificantWhitespace.
284  *
285  * \param[in] in_this Current reader instance of this interface.
286  * \return false if the end of file is reached.
287  */
288  bool(*Read)(struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
289 
290  /**
291  * \brief Reads simple text-only elements, and increments the pointer.
292  *
293  * Since strings can span multiple content elements, this method will read all the sequential string-like
294  * elements and append them, returning one simple string. This function also works with empty nodes and
295  * multiple lines.
296  *
297  * If no processing or incrementing is warranted, \ref Read, \ref MoveToContent and \ref GetValue
298  * should be used instead.
299  *
300  * This method goes past the ending element node, or the equivalent of calling Read once more.
301  *
302  * \aknote
303  * The string is available until the next Host operation. If storing is required, a copy should be made
304  * at the earliest convenience.
305  * \endaknote
306  *
307  * \param[in] in_this Current reader instance of this interface.
308  * \return The string of the current nodes, an empty string if the value is empty.
309  * The buffer is owned by Authoring and is valid until the next API call.
310  */
311  const char *(*ReadElementString)(struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
312 
313  /**
314  * \brief Reads all the contents of an Element or Attribute as a string, including markup. Increments the pointer.
315  *
316  * This returns the raw contents of the file except the enclosing elements. It can be considered the
317  * equivalent of \ref ReadElementString , but will also return raw XML tags.
318  *
319  * An empty string will be returned if no content is available.
320  *
321  * \aknote
322  * The string is available until the next Host operation. If storing is required, a copy should be made
323  * at the earliest convenience.
324  * \endaknote
325  *
326  * \param[in] in_this Current reader instance of this interface.
327  * \param[out] out_csXml All the XML content, including markup, in the current node.
328  * The buffer is owned by Authoring and is valid until the next API call.
329  */
330  void(*ReadInnerXml)(struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this, const char ** out_csXml);
331 
332  /**
333  * \brief Reads the Element or Attribute as a string, including markup. Increments the pointer.
334  *
335  * This returns the raw contents of the file including the enclosing elements. It can be considered the
336  * equivalent of \ref ReadElementString , but will also return raw XML tags.
337  *
338  * An empty string will be returned if no content is available.
339  *
340  * \aknote
341  * The string is available until the next Host operation. If storing is required, a copy should be made
342  * at the earliest convenience.
343  * \endaknote
344  *
345  * \param[in] in_this Current reader instance of this interface.
346  * \param[out] out_csXml All the XML content, including markup and enclosing tags, of the current node.
347  * The buffer is owned by Authoring and is valid until the next API call.
348  */
349  void(*ReadOuterXml)(struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this, const char ** out_csXml);
350 
351  /**
352  * \brief Sets the reading pointer past the current node, skipping any inner content.
353  *
354  * \param[in] in_this Current reader instance of this interface.
355  * \return false if the end of file is reached.
356  */
357  void(*Skip)(struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this);
358 
359  /**
360  * \brief Reads the value of a particular attribute under the current node.
361  *
362  * \param[in] in_this Current reader instance of this interface.
363  * \param[in] in_rcsAttributeName The attribute name
364  * \param[out] out_rcsValue The attribute value.
365  * The buffer is owned by Authoring and is valid until the next API call.
366  * \return true if the value exists.
367  */
368  bool(*GetAttribute)(
369  struct ak_wwise_plugin_host_xml_reader_instance_v1* in_this,
370  const char * in_rcsAttributeName,
371  const char ** out_rcsValue
372  );
373 
374 
375  /**
376  * \brief Determines if the writer is ready to be used.
377  * \internal
378  *
379  * For plug-ins, the XML writer is always ready.
380  *
381  * \param[in] in_this Current writer instance of this interface.
382  * \return true if ready.
383  */
384  bool(*IsReady)(const struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this);
385 
386  /**
387  * \brief Determines the state of readiness of the writer.
388  * \internal
389  *
390  * For plug-ins, the XML writer is always ready.
391  *
392  * \param[in] in_this Current writer instance of this interface.
393  * \return \c Ready if ready.
394  */
395  AK::Wwise::Plugin::XmlWriteReady::WriteReady(*GetReadyState)(const struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this);
396 
397  /**
398  * \brief Appending a first XML writer to a second XML writer.
399  * \internal
400  *
401  * For plug-ins, there aren't multiple writer instances.
402  *
403  * \param[in] in_this Current writer instance of this interface.
404  * \param[in] in_pWriterToAppend Second writer instance to append to our current instance.
405  * \return true if successful
406  */
407  bool(*Append)(struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this, struct ak_wwise_plugin_host_xml_writer_instance_v1* in_pWriterToAppend);
408 
409  /**
410  * \brief Retrieves the state of the node the writer is currently populating.
411  * \internal
412  *
413  * For plug-ins, the states are very simple.
414  *
415  * \param[in] in_this Current writer instance of this interface.
416  * \return The current write state.
417  */
418  AK::Wwise::Plugin::XmlWriteState::WriteState(*GetWriteState)(const struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this);
419 
420  /**
421  * \brief Starts a new XML document.
422  * \internal
423  *
424  * For plug-ins, the XML document is already created.
425  *
426  * \param[in] in_this Current writer instance of this interface.
427  */
428  void(*WriteStartDocument)(struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this);
429 
430  /**
431  * \brief Ends a completed XML document.
432  * \internal
433  *
434  * For plug-ins, the XML document will be closed for you.
435  *
436  * \param[in] in_this Current writer instance of this interface.
437  */
438  void(*WriteEndDocument)(struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this);
439 
440  /**
441  * \brief Creates a new inner node.
442  *
443  * You should close this element with \ref WriteEndElement.
444  *
445  * \param[in] in_this Current writer instance of this interface.
446  * \param[in] in_rcsElementName Node name, as retrieved on the reader with \ref GetName.
447  * \param[in] in_eType Ignored.
448  */
449  void(*WriteStartElement)(
450  struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this,
451  const char * in_rcsElementName,
452  AK::Wwise::Plugin::XmlElementType::ElementType in_eType
453  );
454 
455  /**
456  * \brief Closes the previous node.
457  *
458  * \param[in] in_this Current writer instance of this interface.
459  */
460  void(*WriteEndElement)(struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this);
461 
462  /**
463  * \brief Adds an attribute to the current node.
464  *
465  * \param[in] in_this Current writer instance of this interface.
466  * \param[in] in_rcsAttribute Attribute name.
467  * \param[in] in_rcsValue Attribute value.
468  */
469  void(*WriteAttributeString)(
470  struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this,
471  const char * in_rcsAttribute,
472  const char * in_rcsValue
473  );
474 
475  /**
476  * \brief Appends a string as value to the current node.
477  *
478  * \param[in] in_this Current writer instance of this interface.
479  * \param[in] in_rcsValue Node value.
480  */
481  void(*WriteString)(
482  struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this,
483  const char * in_rcsValue
484  );
485 
486  /**
487  * \brief Appends a raw CDATA string as value to the current node.
488  *
489  * No processing of the CDATA is done.
490  *
491  * \param[in] in_this Current writer instance of this interface.
492  * \param[in] in_rcsValue Node's raw value to be inserted insde a `<![CDATA[...]]>`
493  */
494  void(*WriteCData)(
495  struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this,
496  const char * in_rcsValue
497  );
498 
499  /**
500  * \brief Appends a raw string at this precise point of the XML file.
501  *
502  * No processing of the data is done.
503  *
504  * \param[in] in_this Current writer instance of this interface.
505  * \param[in] in_rcsValue Node's raw value to be inserted.
506  */
507  void(*WriteRaw)(
508  struct ak_wwise_plugin_host_xml_writer_instance_v1* in_this,
509  const char * in_rcsValue
510  );
511 
512 };
513 #define AK_WWISE_PLUGIN_HOST_XML_V1_ID() \
514  AK_WWISE_PLUGIN_BASE_INTERFACE_FROM_ID(AK_WWISE_PLUGIN_INTERFACE_TYPE_HOST_XML, 1)
515 #define AK_WWISE_PLUGIN_HOST_XML_V1_CTOR() \
516 { \
517  .m_baseInterface = AK_WWISE_PLUGIN_HOST_XML_V1_ID() \
518 }
519 
520 
521 #ifdef __cplusplus
522 namespace AK::Wwise::Plugin
523 {
524  namespace V1
525  {
526  using CHostXml = ak_wwise_plugin_host_xml_v1;
527 
528  /// \copydoc ak_wwise_plugin_host_xml_v1
529  class XmlReader : public CBaseInstanceGlue<CHostXml, CHostXml::ReaderInstance>
530  {
531  public:
532  using Interface = CHostXml;
533 
534  /**
535  * \brief The interface type, as requested by this plug-in.
536  */
537  enum : InterfaceTypeValue
538  {
539  /**
540  * \brief The interface type, as requested by this plug-in.
541  */
542  k_interfaceType = AK_WWISE_PLUGIN_INTERFACE_TYPE_HOST_XML
543  };
544  /**
545  * \brief The interface version, as requested by this plug-in.
546  */
547  enum : InterfaceVersion
548  {
549  /**
550  * \brief The interface version, as requested by this plug-in.
551  */
552  k_interfaceVersion = 1
553  };
554 
555  /**
556  * \brief Returns the name of the current node being read.
557  *
558  * \aknote
559  * The string is available until the next Host operation. If storing is required, a copy should be made
560  * at the earliest convenience.
561  * \endaknote
562  *
563  * \return The name of the current node.
564  * The buffer is owned by Authoring and is valid until the next API call.
565  */
566  inline const char * GetName() const { return g_cinterface->GetName(this); }
567 
568  /**
569  * \brief Returns the type of the current node being read.
570  *
571  * The type is equivalent to Microsoft Windows \c XmlNodeType. See MSDN documentation on
572  * \c XmlNodeType for further information.
573  *
574  * \return The type of the current node.
575  */
576  inline AK::Wwise::Plugin::XmlNodeType::NodeType GetNodeType() const { return g_cinterface->GetNodeType(this); }
577 
578  /**
579  * \brief Tests whether the current node being read is empty.
580  *
581  * \return true if the current node is empty.
582  */
583  inline bool IsEmptyElement() const { return MKBOOL(g_cinterface->IsEmptyElement(this)); }
584 
585  /**
586  * \brief Returns the value of the current node being read.
587  *
588  * This returns the textual representation of the current node's value. What the XML parser considers
589  * to be a value might not be what is expected, as the final text could be comprised of multiple
590  * values.
591  *
592  * For example, this \c Item node has three content elements: <tt>&lt;Item&gt;1&amp;number;3&lt;/Item&gt;</tt>
593  *
594  * For normal string retrieval, the \ref ReadElementString will actually return the value of an XML with
595  * proper parsing applied.
596  *
597  * \aknote
598  * The string is available until the next Host operation. If storing is required, a copy should be made
599  * at the earliest convenience.
600  * \endaknote
601  *
602  * \return The value of the current node, an empty string if the value is empty.
603  * The buffer is owned by Authoring and is valid until the next API call.
604  */
605  inline const char * GetValue() const { return g_cinterface->GetValue(this); }
606 
607  /**
608  * \brief Tests whether the end of file is reached while reading the XML.
609  *
610  * The last valid node of the file is consdiered the end-of-file point. It can be
611  * \c SignificantWhitespace if the file ends with supplemental lines.
612  *
613  * \return true if the end of file is reached.
614  */
615  inline bool IsEOF() const { return MKBOOL(g_cinterface->IsEOF(this)); }
616 
617  /**
618  * \brief Retrieves the line number that contains the start of the current node being read.
619  *
620  * This is useful in some cases, where an error message might be written, or for debugging purposes.
621  *
622  * \return Current line number in the file.
623  */
624  inline int GetLineNumber() const { return g_cinterface->GetLineNumber(this); }
625 
626  /**
627  * \brief Retrieves the column in the line that contains the start of the current node being read.
628  *
629  * This is useful in some cases, where an error message might be written, or for debugging purposes.
630  *
631  * \return Current column number in the line.
632  */
633  inline int GetLinePosition() const { return g_cinterface->GetLinePosition(this); }
634 
635  /**
636  * \brief Makes sure the cursor points to a content-type entity while reading XML.
637  *
638  * If the node is not a content node, the reader skips ahead to the next content entity until the
639  * end of file. More specifically, it will skip over the following usual node types:
640  * - \c ProcessingInstruction
641  * - \c DocumentType
642  * - \c Comment
643  * - \c Whitespace
644  * - \c SignificantWhitespace
645  *
646  * Content entities are specifically:
647  * - \c Text (Non-whitespace text)
648  * - \c CDATA
649  * - \c Element
650  * - \c EndElement
651  * - \c EndEntity
652  * - \c EntityReference
653  *
654  * This method will also move to the element part of an \c Attribute.
655  *
656  * \aknote
657  * This method is mostly a convenience and could be easily coded by a simple loop.
658  *
659  * Once the current node hierarchy information is determined by proper use of
660  * \ref Read, MoveToContent will make sure to provide the actual content of the entity. If no
661  * content is available, it will return \ref AK::Wwise::Plugin::XmlNodeType::EndElement "EndElement"
662  * or \ref AK::Wwise::Plugin::XmlNodeType::EndEntity "EndEntity".
663  * \endaknote
664  *
665  * \return The new node type. \c None if the reader has reached the end of file.
666  */
667  inline AK::Wwise::Plugin::XmlNodeType::NodeType MoveToContent() { return g_cinterface->MoveToContent(this); }
668 
669  /**
670  * \brief Sets the reading pointer to the next node, recursively.
671  *
672  * The node can be any entity type except \c SignificantWhitespace.
673  *
674  * \return false if the end of file is reached.
675  */
676  inline bool Read() { return MKBOOL(g_cinterface->Read(this)); }
677 
678  /**
679  * \brief Reads simple text-only elements, and increments the pointer.
680  *
681  * Since strings can span multiple content elements, this method will read all the sequential string-like
682  * elements and append them, returning one simple string. This function also works with empty nodes and
683  * multiple lines.
684  *
685  * If no processing or incrementing is warranted, \ref Read, \ref MoveToContent and \ref GetValue
686  * should be used instead.
687  *
688  * This method goes past the ending element node, or the equivalent of calling Read once more.
689  *
690  * \aknote
691  * The string is available until the next Host operation. If storing is required, a copy should be made
692  * at the earliest convenience.
693  * \endaknote
694  *
695  * \return The string of the current nodes, an empty string if the value is empty.
696  * The buffer is owned by Authoring and is valid until the next API call.
697  */
698  inline const char * ReadElementString() { return g_cinterface->ReadElementString(this); }
699 
700  /**
701  * \brief Reads all the contents of an Element or Attribute as a string, including markup. Increments the pointer.
702  *
703  * This returns the raw contents of the file except the enclosing elements. It can be considered the
704  * equivalent of \ref ReadElementString , but will also return raw XML tags.
705  *
706  * An empty string will be returned if no content is available.
707  *
708  * \aknote
709  * The string is available until the next Host operation. If storing is required, a copy should be made
710  * at the earliest convenience.
711  * \endaknote
712  *
713  * \param[out] out_csXml All the XML content, including markup, in the current node.
714  * The buffer is owned by Authoring and is valid until the next API call.
715  */
716  inline void ReadInnerXml(const char *& out_csXml) { g_cinterface->ReadInnerXml(this, &out_csXml); }
717 
718  /**
719  * \brief Reads the Element or Attribute as a string, including markup. Increments the pointer.
720  *
721  * This returns the raw contents of the file including the enclosing elements. It can be considered the
722  * equivalent of \ref ReadElementString , but will also return raw XML tags.
723  *
724  * An empty string will be returned if no content is available.
725  *
726  * \aknote
727  * The string is available until the next Host operation. If storing is required, a copy should be made
728  * at the earliest convenience.
729  * \endaknote
730  *
731  * \param[out] out_csXml All the XML content, including markup and enclosing tags, of the current node.
732  * The buffer is owned by Authoring and is valid until the next API call.
733  */
734  inline void ReadOuterXml(const char *& out_csXml) { g_cinterface->ReadOuterXml(this, &out_csXml); }
735 
736  /**
737  * \brief Sets the reading pointer past the current node, skipping any inner content.
738  *
739  * \return false if the end of file is reached.
740  */
741  inline void Skip() { g_cinterface->Skip(this); }
742 
743  /**
744  * \brief Reads the value of a particular attribute under the current node.
745  *
746  * \param[in] in_rcsAttributeName The attribute name
747  * \param[out] out_rcsValue The attribute value.
748  * The buffer is owned by Authoring and is valid until the next API call.
749  * \return true if the value exists.
750  */
751  inline bool GetAttribute(const char * in_rcsAttributeName, const char *& out_rcsValue) { return MKBOOL(g_cinterface->GetAttribute(this, in_rcsAttributeName, &out_rcsValue)); }
752  };
753 
754  /// \copydoc ak_wwise_plugin_host_xml_v1
755  class XmlWriter : public CBaseInstanceGlue<CHostXml, CHostXml::WriterInstance>
756  {
757  public:
758  using Interface = CHostXml;
759 
760  /**
761  * \brief The interface type, as requested by this plug-in.
762  */
763  enum : InterfaceTypeValue
764  {
765  /**
766  * \brief The interface type, as requested by this plug-in.
767  */
768  k_interfaceType = AK_WWISE_PLUGIN_INTERFACE_TYPE_HOST_XML
769  };
770  /**
771  * \brief The interface version, as requested by this plug-in.
772  */
773  enum : InterfaceVersion
774  {
775  /**
776  * \brief The interface version, as requested by this plug-in.
777  */
778  k_interfaceVersion = 1
779  };
780 
781  /**
782  * \brief Determines if the writer is ready to be used.
783  * \internal
784  *
785  * For plug-ins, the XML writer is always ready.
786  *
787  * \return true if ready.
788  */
789  inline bool IsReady() const { return MKBOOL(g_cinterface->IsReady(this)); }
790 
791  /**
792  * \brief Determines the state of readiness of the writer.
793  * \internal
794  *
795  * For plug-ins, the XML writer is always ready.
796  *
797  * \return \c Ready if ready.
798  */
799  inline AK::Wwise::Plugin::XmlWriteReady::WriteReady GetReadyState() const { return g_cinterface->GetReadyState(this); }
800 
801  /**
802  * \brief Appending a first XML writer to a second XML writer.
803  * \internal
804  *
805  * For plug-ins, there aren't multiple writer instances.
806  *
807  * \param[in] in_writerToAppend Second writer instance to append to our current instance.
808  * \return true if successful
809  */
810  inline bool Append(XmlWriter& in_writerToAppend) { return MKBOOL(g_cinterface->Append(this, &in_writerToAppend)); }
811 
812  /**
813  * \brief Retrieves the state of the node the writer is currently populating.
814  * \internal
815  *
816  * For plug-ins, the states are very simple.
817  *
818  * \param[in] in_this Current writer instance of this interface.
819  * \return The current write state.
820  */
821  inline AK::Wwise::Plugin::XmlWriteState::WriteState GetWriteState() const { return g_cinterface->GetWriteState(this); }
822 
823  /**
824  * \brief Starts a new XML document.
825  * \internal
826  *
827  * For plug-ins, the XML document is already created.
828  */
829  inline void WriteStartDocument() { g_cinterface->WriteStartDocument(this); }
830 
831  /**
832  * \brief Ends a completed XML document.
833  * \internal
834  *
835  * For plug-ins, the XML document will be closed for you.
836  */
837  inline void WriteEndDocument() { g_cinterface->WriteEndDocument(this); }
838 
839  /**
840  * \brief Creates a new inner node.
841  *
842  * You should close this element with \ref WriteEndElement.
843  *
844  * \param[in] in_rcsElementName Node name, as retrieved on the reader with \ref AK::Wwise::Plugin::XmlReader::GetName "GetName".
845  * \param[in] in_eType Ignored.
846  */
847  inline void WriteStartElement(const char * in_rcsElementName, AK::Wwise::Plugin::XmlElementType::ElementType in_eType) { g_cinterface->WriteStartElement(this, in_rcsElementName, in_eType); }
848 
849  /**
850  * \brief Closes the previous node.
851  */
852  inline void WriteEndElement() { g_cinterface->WriteEndElement(this); }
853 
854  /**
855  * \brief Adds an attribute to the current node.
856  *
857  * \param[in] in_rcsAttribute Attribute name.
858  * \param[in] in_rcsValue Attribute value.
859  */
860  inline void WriteAttributeString(const char * in_rcsAttribute, const char * in_rcsValue) { g_cinterface->WriteAttributeString(this, in_rcsAttribute, in_rcsValue); }
861 
862  /**
863  * \brief Appends a string as value to the current node.
864  *
865  * \param[in] in_rcsValue Node value.
866  */
867  inline void WriteString(const char * in_rcsValue) { g_cinterface->WriteString(this, in_rcsValue); }
868 
869  /**
870  * \brief Appends a raw CDATA string as value to the current node.
871  *
872  * No processing of the CDATA is done.
873  *
874  * \param[in] in_rcsValue Node's raw value to be inserted inside a `<![CDATA[...]]>`
875  */
876  inline void WriteCData(const char * in_rcsValue) { g_cinterface->WriteCData(this, in_rcsValue); }
877 
878  /**
879  * \brief Appends a raw string at this precise point of the XML file.
880  *
881  * No processing of the data is done.
882  *
883  * \param[in] in_rcsValue Node's raw value to be inserted.
884  */
885  inline void WriteRaw(const char * in_rcsValue) { g_cinterface->WriteRaw(this, in_rcsValue); }
886 
887  /// Use this class to handle the WriteStartElement/WriteEndElement pair automatically in a C++ scope.
888  class AutoStartEndElement final
889  {
890  public:
891 
892  /// Calls WriteStartElement automatically
893  AutoStartEndElement( const char * in_rcsElementName, XmlWriter* in_pWriter, AK::Wwise::Plugin::XmlElementType::ElementType in_eType = AK::Wwise::Plugin::XmlElementType::Map )
894  : m_pWriter( in_pWriter )
895  {
896  m_pWriter->WriteStartElement( in_rcsElementName, in_eType );
897  }
898 
899  AutoStartEndElement( const char * in_rcsElementName, XmlWriter& in_pWriter, AK::Wwise::Plugin::XmlElementType::ElementType in_eType = AK::Wwise::Plugin::XmlElementType::Map )
900  : m_pWriter( &in_pWriter )
901  {
902  m_pWriter->WriteStartElement( in_rcsElementName, in_eType );
903  }
904 
905  /// Calls WriteEndElement automatically
906  ~AutoStartEndElement()
907  {
908  m_pWriter->WriteEndElement();
909  }
910 
911  private:
912  XmlWriter* m_pWriter;
913  };
914  };
915 
916  /**
917  * \brief Requests the XML processing interface.
918  *
919  * Deriving your plug-in class from RequestXml will automatically request
920  * XmlReader and XmlWriter interfaces. This is useful for
921  * CustomData loading and saving. You must derive from this interface
922  * in order to use the provided functions.
923  *
924  * \aknote The RequestXml class is automatically derived when providing
925  * AK::Wwise::Plugin::CustomData in C++. \endaknote
926  */
927  using RequestXml = RequestedHostInterface<XmlReader>;
928 
929  } // of namespace V1
930 
931  /// Latest version of the C XML interface.
932  using CHostXml = V1::CHostXml;
933  /// Latest version of the C++ XmlReader interface.
934  using XmlReader = V1::XmlReader;
935  /// Latest version of the C++ XmlWriter interface.
936  using XmlWriter = V1::XmlWriter;
937  /// Latest version of the requested C++ XML interface.
938  using RequestXml = V1::RequestXml;
939 
940  AK_WWISE_PLUGIN_SPECIALIZE_HOST_INTERFACE_NO_BASE_INSTANCE(XmlReader, xmlTextReader);
941  AK_WWISE_PLUGIN_SPECIALIZE_HOST_INTERFACE_NO_BASE_INSTANCE(XmlWriter, xmlTextWriter);
942  AK_WWISE_PLUGIN_SPECIALIZE_INTERFACE_CLASS(XmlReader);
943  AK_WWISE_PLUGIN_SPECIALIZE_INTERFACE_VERSION(XmlReader);
944 
945  // This uses the same interface than XmlReader so no need to specialize it twice.
946  // AK_WWISE_PLUGIN_SPECIALIZE_INTERFACE_CLASS(XmlWriter);
947  // AK_WWISE_PLUGIN_SPECIALIZE_INTERFACE_VERSION(XmlWriter);
948 
949 } // of namespace AK::Wwise::Plugin
950 #endif
ak_wwise_plugin_host_xml_v1::WriteStartElement
void(* WriteStartElement)(struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this, const char *in_rcsElementName, AK::Wwise::Plugin::XmlElementType::ElementType in_eType)
Creates a new inner node.
Definition: HostXml.h:449
AK.Wwise::Plugin::V1::RequestXml
RequestedHostInterface< XmlReader > RequestXml
Requests the XML processing interface.
Definition: HostXml.h:927
ak_wwise_plugin_host_xml_v1::ReadInnerXml
void(* ReadInnerXml)(struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this, const char **out_csXml)
Reads all the contents of an Element or Attribute as a string, including markup. Increments the point...
Definition: HostXml.h:330
AK.Wwise::Plugin::V1::XmlWriter::WriteEndDocument
void WriteEndDocument()
Ends a completed XML document.
Definition: HostXml.h:837
AK.Wwise::Plugin::V1::XmlWriter::WriteRaw
void WriteRaw(const char *in_rcsValue)
Appends a raw string at this precise point of the XML file.
Definition: HostXml.h:885
ak_wwise_plugin_host_xml_v1::GetLinePosition
int(* GetLinePosition)(const struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Retrieves the column in the line that contains the start of the current node being read.
Definition: HostXml.h:243
AK
Audiokinetic namespace.
Definition: AkWwiseSDKVersion.cs:31
ak_wwise_plugin_host_xml_v1::GetWriteState
AK::Wwise::Plugin::XmlWriteState::WriteState(* GetWriteState)(const struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this)
Retrieves the state of the node the writer is currently populating.
Definition: HostXml.h:418
ak_wwise_plugin_host_xml_v1::Read
bool(* Read)(struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Sets the reading pointer to the next node, recursively.
Definition: HostXml.h:288
AK.Wwise::Plugin::CBaseInterfaceGlue< CHostXml >::g_cinterface
static GluedInterface * g_cinterface
The unique instance of the CInterface interface. Defined at nullptr first, overridden by the Host onc...
Definition: PluginInfoGenerator.h:89
AK.Wwise::Plugin::V1::XmlReader::ReadInnerXml
void ReadInnerXml(const char *&out_csXml)
Reads all the contents of an Element or Attribute as a string, including markup. Increments the point...
Definition: HostXml.h:716
AK.Wwise::Plugin::V1::XmlReader::GetAttribute
bool GetAttribute(const char *in_rcsAttributeName, const char *&out_rcsValue)
Reads the value of a particular attribute under the current node.
Definition: HostXml.h:751
AK.Wwise::Plugin::V1::XmlReader::MoveToContent
AK::Wwise::Plugin::XmlNodeType::NodeType MoveToContent()
Makes sure the cursor points to a content-type entity while reading XML.
Definition: HostXml.h:667
AK.Wwise::Plugin::InterfaceVersion
decltype(BaseInterface::m_version) InterfaceVersion
PluginInfoGenerator: Type for the m_version value in BaseInterface.
Definition: PluginInfoGenerator.h:50
ak_wwise_plugin_host_xml_v1::GetReadyState
AK::Wwise::Plugin::XmlWriteReady::WriteReady(* GetReadyState)(const struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this)
Determines the state of readiness of the writer.
Definition: HostXml.h:395
ak_wwise_plugin_host_xml_v1::IsReady
bool(* IsReady)(const struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this)
Determines if the writer is ready to be used.
Definition: HostXml.h:384
AK.Wwise::Plugin::V1::XmlWriter::GetWriteState
AK::Wwise::Plugin::XmlWriteState::WriteState GetWriteState() const
Retrieves the state of the node the writer is currently populating.
Definition: HostXml.h:821
AK.Wwise::Plugin::V1::XmlReader::GetName
const char * GetName() const
Returns the name of the current node being read.
Definition: HostXml.h:566
AK.Wwise::Plugin::V1::XmlReader::GetLineNumber
int GetLineNumber() const
Retrieves the line number that contains the start of the current node being read.
Definition: HostXml.h:624
AK.Wwise::Plugin::V1::XmlReader::k_interfaceVersion
@ k_interfaceVersion
The interface version, as requested by this plug-in.
Definition: HostXml.h:552
ak_wwise_plugin_host_xml_v1::WriteCData
void(* WriteCData)(struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this, const char *in_rcsValue)
Appends a raw CDATA string as value to the current node.
Definition: HostXml.h:494
AK.Wwise::Plugin::V1::XmlReader::GetValue
const char * GetValue() const
Returns the value of the current node being read.
Definition: HostXml.h:605
AK.Wwise::Plugin::V1::XmlWriter::AutoStartEndElement::AutoStartEndElement
AutoStartEndElement(const char *in_rcsElementName, XmlWriter *in_pWriter, AK::Wwise::Plugin::XmlElementType::ElementType in_eType=AK::Wwise::Plugin::XmlElementType::Map)
Calls WriteStartElement automatically.
Definition: HostXml.h:893
AK.Wwise::Plugin::V1::XmlWriter::WriteStartDocument
void WriteStartDocument()
Starts a new XML document.
Definition: HostXml.h:829
AK.Wwise::Plugin::XmlWriteReady::ErrorAccessDenied
@ ErrorAccessDenied
Cannot open file due to access permissions.
Definition: HostXml.h:103
ak_wwise_plugin_host_xml_v1::IsEOF
bool(* IsEOF)(const struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Tests whether the end of file is reached while reading the XML.
Definition: HostXml.h:223
AK.Wwise::Plugin::V1::XmlWriter::WriteAttributeString
void WriteAttributeString(const char *in_rcsAttribute, const char *in_rcsValue)
Adds an attribute to the current node.
Definition: HostXml.h:860
AK_WWISE_PLUGIN_INTERFACE_TYPE_HOST_XML
@ AK_WWISE_PLUGIN_INTERFACE_TYPE_HOST_XML
2021.1 XML reading and writing host services. ak_wwise_plugin_host_xml_v1
Definition: PluginBaseInterface.h:83
ak_wwise_plugin_host_xml_v1::MoveToContent
AK::Wwise::Plugin::XmlNodeType::NodeType(* MoveToContent)(struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Makes sure the cursor points to a content-type entity while reading XML.
Definition: HostXml.h:278
AK.Wwise::Plugin::V1::XmlWriter::GetReadyState
AK::Wwise::Plugin::XmlWriteReady::WriteReady GetReadyState() const
Determines the state of readiness of the writer.
Definition: HostXml.h:799
ak_wwise_plugin_host_xml_v1::WriteAttributeString
void(* WriteAttributeString)(struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this, const char *in_rcsAttribute, const char *in_rcsValue)
Adds an attribute to the current node.
Definition: HostXml.h:469
AK.Wwise::Plugin::V1::XmlReader::GetNodeType
AK::Wwise::Plugin::XmlNodeType::NodeType GetNodeType() const
Returns the type of the current node being read.
Definition: HostXml.h:576
AK.Wwise::Plugin::V1::XmlWriter::k_interfaceVersion
@ k_interfaceVersion
The interface version, as requested by this plug-in.
Definition: HostXml.h:778
AK.Wwise::Plugin::V1::XmlReader::ReadOuterXml
void ReadOuterXml(const char *&out_csXml)
Reads the Element or Attribute as a string, including markup. Increments the pointer.
Definition: HostXml.h:734
ak_wwise_plugin_host_xml_v1
API interface for XML-based plug-in persistence.
Definition: HostXml.h:145
AK.Wwise::Plugin::V1::XmlReader::Read
bool Read()
Sets the reading pointer to the next node, recursively.
Definition: HostXml.h:676
AK.Wwise::Plugin::XmlWriteReady::ErrorUnknown
@ ErrorUnknown
Unknown error.
Definition: HostXml.h:104
ak_wwise_plugin_host_xml_v1::WriteString
void(* WriteString)(struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this, const char *in_rcsValue)
Appends a string as value to the current node.
Definition: HostXml.h:481
AK.Wwise::Plugin::XmlWriter
V1::XmlWriter XmlWriter
Latest version of the C++ XmlWriter interface.
Definition: HostXml.h:936
PluginInfoGenerator.h
Wwise Authoring Plug-ins - C++ class helper to automatically determine the plug-in interfaces used in...
AK.Wwise::Plugin::V1::XmlReader::k_interfaceType
@ k_interfaceType
The interface type, as requested by this plug-in.
Definition: HostXml.h:542
AK.Wwise::Plugin::XmlReader
V1::XmlReader XmlReader
Latest version of the C++ XmlReader interface.
Definition: HostXml.h:934
AK.Wwise::Plugin::V1::XmlReader::IsEOF
bool IsEOF() const
Tests whether the end of file is reached while reading the XML.
Definition: HostXml.h:615
AK.Wwise::Plugin::V1::XmlReader::GetLinePosition
int GetLinePosition() const
Retrieves the column in the line that contains the start of the current node being read.
Definition: HostXml.h:633
AK.Wwise::Plugin::CBaseInstanceGlue
PluginInfoGenerator: Associates an existing C Interface with a variable that can be used....
Definition: PluginInfoGenerator.h:104
ak_wwise_plugin_host_xml_v1::WriteEndElement
void(* WriteEndElement)(struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this)
Closes the previous node.
Definition: HostXml.h:460
AK.Wwise::Plugin::V1::XmlReader::IsEmptyElement
bool IsEmptyElement() const
Tests whether the current node being read is empty.
Definition: HostXml.h:583
ak_wwise_plugin_host_xml_v1::ReadOuterXml
void(* ReadOuterXml)(struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this, const char **out_csXml)
Reads the Element or Attribute as a string, including markup. Increments the pointer.
Definition: HostXml.h:349
ak_wwise_plugin_host_xml_v1::IsEmptyElement
bool(* IsEmptyElement)(const struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Tests whether the current node being read is empty.
Definition: HostXml.h:189
AK.Wwise::Plugin::V1::XmlReader
API interface for XML-based plug-in persistence.
Definition: HostXml.h:530
AK.Wwise::Plugin::XmlWriteReady::WriteReady
WriteReady
Possible error codes when writing XML.
Definition: HostXml.h:100
AK.Wwise::Plugin::InterfaceTypeValue
std::underlying_type< InterfaceType >::type InterfaceTypeValue
PluginInfoGenerator: Underlying storage type for the m_interface value in BaseInterface.
Definition: PluginInfoGenerator.h:49
AK.Wwise::Plugin::V1::XmlWriter::WriteCData
void WriteCData(const char *in_rcsValue)
Appends a raw CDATA string as value to the current node.
Definition: HostXml.h:876
ak_wwise_plugin_host_xml_v1::GetLineNumber
int(* GetLineNumber)(const struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Retrieves the line number that contains the start of the current node being read.
Definition: HostXml.h:233
ak_wwise_plugin_host_xml_v1::WriteRaw
void(* WriteRaw)(struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this, const char *in_rcsValue)
Appends a raw string at this precise point of the XML file.
Definition: HostXml.h:507
AK.Wwise::Plugin::V1::XmlWriter::k_interfaceType
@ k_interfaceType
The interface type, as requested by this plug-in.
Definition: HostXml.h:768
ak_wwise_plugin_host_xml_v1::GetName
const char *(* GetName)(const struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Returns the name of the current node being read.
Definition: HostXml.h:170
AK.Wwise::Plugin::V1::XmlWriter::WriteString
void WriteString(const char *in_rcsValue)
Appends a string as value to the current node.
Definition: HostXml.h:867
ak_wwise_plugin_host_xml_v1::WriteStartDocument
void(* WriteStartDocument)(struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this)
Starts a new XML document.
Definition: HostXml.h:428
AK.Wwise::Plugin::V1::XmlWriter::WriteStartElement
void WriteStartElement(const char *in_rcsElementName, AK::Wwise::Plugin::XmlElementType::ElementType in_eType)
Creates a new inner node.
Definition: HostXml.h:847
AK.Wwise::Plugin::AK_WWISE_PLUGIN_SPECIALIZE_INTERFACE_VERSION
AK_WWISE_PLUGIN_SPECIALIZE_INTERFACE_VERSION(AudioPlugin)
AK_WWISE_PLUGIN_SPECIALIZE_HOST_INTERFACE_NO_BASE_INSTANCE
#define AK_WWISE_PLUGIN_SPECIALIZE_HOST_INTERFACE_NO_BASE_INSTANCE(in_name, in_varname)
PluginInfoGenerator: Creates a C++ host specialization for interface class specified in in_name.
Definition: PluginInfoGenerator.h:262
AK.Wwise::Plugin::V1::XmlWriter::AutoStartEndElement
Use this class to handle the WriteStartElement/WriteEndElement pair automatically in a C++ scope.
Definition: HostXml.h:889
AK.Wwise::Plugin::XmlElementType::ElementType
ElementType
These element types have an impact when outputting in alternate formats such as JSON.
Definition: HostXml.h:112
ak_wwise_plugin_host_xml_v1::WriteEndDocument
void(* WriteEndDocument)(struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this)
Ends a completed XML document.
Definition: HostXml.h:438
ak_wwise_plugin_base_interface
Interface description and base class for every Wwise Authoring plug-in interface.
Definition: PluginBaseInterface.h:120
ak_wwise_plugin_host_xml_reader_instance_v1
Base host-provided instance type for reading XML files through ak_wwise_plugin_host_xml_v1.
Definition: PluginDef.h:663
ak_wwise_plugin_host_xml_v1::GetAttribute
bool(* GetAttribute)(struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this, const char *in_rcsAttributeName, const char **out_rcsValue)
Reads the value of a particular attribute under the current node.
Definition: HostXml.h:368
AK.Wwise::Plugin::V1::XmlWriter::AutoStartEndElement::AutoStartEndElement
AutoStartEndElement(const char *in_rcsElementName, XmlWriter &in_pWriter, AK::Wwise::Plugin::XmlElementType::ElementType in_eType=AK::Wwise::Plugin::XmlElementType::Map)
Definition: HostXml.h:899
AK.Wwise::Plugin::V1::XmlReader::ReadElementString
const char * ReadElementString()
Reads simple text-only elements, and increments the pointer.
Definition: HostXml.h:698
AK.Wwise::Plugin::V1::CHostXml
ak_wwise_plugin_host_xml_v1 CHostXml
Definition: HostXml.h:526
AK.Wwise::Plugin::V1::XmlWriter::WriteEndElement
void WriteEndElement()
Closes the previous node.
Definition: HostXml.h:852
AK.Wwise::Plugin::V1::XmlReader::Skip
void Skip()
Sets the reading pointer past the current node, skipping any inner content.
Definition: HostXml.h:741
ak_wwise_plugin_host_xml_v1::ReadElementString
const char *(* ReadElementString)(struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Reads simple text-only elements, and increments the pointer.
Definition: HostXml.h:311
ak_wwise_plugin_host_xml_v1::GetValue
const char *(* GetValue)(const struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Returns the value of the current node being read.
Definition: HostXml.h:212
AK.Wwise::Plugin::XmlWriteReady::ErrorPathTooLong
@ ErrorPathTooLong
Path exceeds max length.
Definition: HostXml.h:102
ak_wwise_plugin_host_xml_v1::Append
bool(* Append)(struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_this, struct ak_wwise_plugin_host_xml_writer_instance_v1 *in_pWriterToAppend)
Appending a first XML writer to a second XML writer.
Definition: HostXml.h:407
MKBOOL
#define MKBOOL(cond)
Definition: PluginHelpers.h:74
ak_wwise_plugin_host_xml_v1::Skip
void(* Skip)(struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Sets the reading pointer past the current node, skipping any inner content.
Definition: HostXml.h:357
AK.Wwise::Plugin::V1::XmlWriter
API interface for XML-based plug-in persistence.
Definition: HostXml.h:756
ak_wwise_plugin_host_xml_writer_instance_v1
Base host-provided instance type for writing XML files through ak_wwise_plugin_host_xml_v1.
Definition: PluginDef.h:672
AK.Wwise::Plugin::XmlWhiteSpaceHandling::WhiteSpaceHandling
WhiteSpaceHandling
See MSDN documentation.
Definition: HostXml.h:47
ak_wwise_plugin_host_xml_v1::GetNodeType
AK::Wwise::Plugin::XmlNodeType::NodeType(* GetNodeType)(const struct ak_wwise_plugin_host_xml_reader_instance_v1 *in_this)
Returns the type of the current node being read.
Definition: HostXml.h:181
AK.Wwise::Plugin::V1::XmlWriter::IsReady
bool IsReady() const
Determines if the writer is ready to be used.
Definition: HostXml.h:789
AK.Wwise::Plugin::V1::XmlWriter::Append
bool Append(XmlWriter &in_writerToAppend)
Appending a first XML writer to a second XML writer.
Definition: HostXml.h:810
ak_wwise_plugin_host_xml_v1::ak_wwise_plugin_host_xml_v1
ak_wwise_plugin_host_xml_v1()
Definition: HostXml.h:151
AK.Wwise::Plugin::V1::XmlWriter::AutoStartEndElement::~AutoStartEndElement
~AutoStartEndElement()
Calls WriteEndElement automatically.
Definition: HostXml.h:906
AK.Wwise::Plugin::AK_WWISE_PLUGIN_SPECIALIZE_INTERFACE_CLASS
AK_WWISE_PLUGIN_SPECIALIZE_INTERFACE_CLASS(AudioPlugin)

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