Kannel: Open Source WAP and SMS gateway  svn-r5335
wml_compiler.h
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56 
57 /*
58  * wml_compiler.h - compiling WML to WML binary
59  *
60  * This is a header for WML compiler for compiling the WML text
61  * format to WML binary format, which is used for transmitting the
62  * decks to the mobile terminal to decrease the use of the bandwidth.
63  *
64  * See comments below for explanations on individual functions.
65  *
66  * Tuomas Luttinen for Wapit Ltd.
67  */
68 
69 
70 #ifndef WML_COMPILER_H
71 #define WML_COMPILER_H
72 
73 /*
74  * wml_compile - the interface to wml_compiler
75  *
76  * This function compiles the WML to WML binary. The arguments are
77  * the following:
78  * wml_text: the WML text to be compiled
79  * charset: the character set as HTTP headers declare it
80  * wml_binary: buffer for the compiled WML binary
81  * version: max wbxml version supported by device, or NULL for default
82  *
83  * The wml_text and charset are allocated by the caller and should also be
84  * freed by the caller. The function takes care for memory allocation for
85  * the wml_binary. The caller is responsible for freeing this space.
86  *
87  * Return: 0 for ok, -1 for an error
88  *
89  * Errors are logged with a little explanation and error number.
90  */
91 int wml_compile(Octstr *wml_text,
92  Octstr *charset,
93  Octstr **wml_binary,
94  Octstr *version);
95 
96 /*
97  * A function to initialize the wml compiler for use. Allocates memory
98  * for the tables wml compiler uses.
99  *
100  * The passed boolean defines if our internal wml_compiler will be forcing
101  * libxml2 parser to be strict, hence not to recover from XML parsing
102  * errors, or if we let the parset be relax and recover from errors.
103  *
104  * Beware that a related XML parsing mode is considered to be a vulnerability
105  * to your wapbox if huge WML/XML bogus is injected and the wml_compiler
106  * runs all his string sorting/matching things on this.
107  */
108 void wml_init(int wml_xml_strict);
109 
110 /*
111  * A function for shutting down the wml_compiler. Frees the memory used
112  * by the wml compiler.
113  */
114 void wml_shutdown(void);
115 
116 
117 #endif
Octstr * charset
Definition: test_ota.c:68
void wml_shutdown(void)
Definition: wml_compiler.c:479
void wml_init(int wml_xml_strict)
Definition: wml_compiler.c:429
Definition: octstr.c:118
int wml_compile(Octstr *wml_text, Octstr *charset, Octstr **wml_binary, Octstr *version)
Definition: wml_compiler.c:360
static int wml_xml_strict
Definition: wapbox.c:108
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