Wireshark 4.5.0
The Wireshark network protocol analyzer
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Go to the source code of this file.
Macros | |
#define | FORMAT_LABEL_REPLACE_SPACE (0x1 << 0) |
Functions | |
const unsigned char * | find_line_end (const unsigned char *data, const unsigned char *dataend, const unsigned char **eol) |
WS_DLL_PUBLIC int | get_token_len (const unsigned char *linep, const unsigned char *lineend, const unsigned char **next_token) |
WS_DLL_PUBLIC bool | hex_str_to_bytes (const char *hex_str, GByteArray *bytes, bool force_separators) |
WS_DLL_PUBLIC bool | hex_str_to_bytes_encoding (const char *hex_str, GByteArray *bytes, const char **endptr, const unsigned encoding, const bool fail_if_partial) |
WS_DLL_PUBLIC bool | uri_to_bytes (const char *uri_str, GByteArray *bytes, size_t len) |
WS_DLL_PUBLIC bool | uri_str_to_bytes (const char *uri_str, GByteArray *bytes) |
WS_DLL_PUBLIC bool | rel_oid_str_to_bytes (const char *oid_str, GByteArray *bytes, bool is_absolute) |
WS_DLL_PUBLIC bool | oid_str_to_bytes (const char *oid_str, GByteArray *bytes) |
WS_DLL_PUBLIC GByteArray * | byte_array_dup (const GByteArray *ba) |
WS_DLL_PUBLIC bool | byte_array_equal (GByteArray *ba1, GByteArray *ba2) |
WS_DLL_PUBLIC char * | xml_escape (const char *unescaped) |
WS_DLL_PUBLIC uint8_t * | convert_string_to_hex (const char *string, size_t *nbytes) |
WS_DLL_PUBLIC char * | convert_string_case (const char *string, bool case_insensitive) |
WS_DLL_PUBLIC void | IA5_7BIT_decode (unsigned char *dest, const unsigned char *src, int len) |
WS_DLL_PUBLIC size_t | ws_label_strcpy (char *label_str, size_t bufsize, size_t pos, const uint8_t *str, int flags) |
WS_DLL_PUBLIC size_t | ws_label_strcat (char *label_str, size_t bufsize, const uint8_t *str, int flags) |
WS_DLL_LOCAL unsigned char | module_check_valid_name (const char *name, bool lower_only) |
String handling and conversion utilities.
WS_DLL_PUBLIC GByteArray * byte_array_dup | ( | const GByteArray * | ba | ) |
Create a copy of a GByteArray
ba | The byte array to be copied. |
Create a copy of a GByteArray
ba | The byte array to be copied. |
WS_DLL_PUBLIC bool byte_array_equal | ( | GByteArray * | ba1, |
GByteArray * | ba2 | ||
) |
Compare the contents of two GByteArrays
ba1 | A byte array |
ba2 | A byte array |
Compare the contents of two GByteArrays
ba1 | A byte array |
ba2 | A byte array |
XXX - Should this be in strutil.c?
WS_DLL_PUBLIC char * convert_string_case | ( | const char * | string, |
bool | case_insensitive | ||
) |
Prep a string for case-sensitive vs case-insensitive searching.
string | The search string |
case_insensitive | true if case-insensitive, false if not |
WS_DLL_PUBLIC uint8_t * convert_string_to_hex | ( | const char * | string, |
size_t * | nbytes | ||
) |
Scan a string to make sure it's valid hex.
string | The string to validate |
nbytes | The length of the return buffer |
const unsigned char * find_line_end | ( | const unsigned char * | data, |
const unsigned char * | dataend, | ||
const unsigned char ** | eol | ||
) |
Given a pointer into a data buffer, and to the end of the buffer, find the end of the (putative) line at that position in the data buffer.
data | A pointer to the beginning of the data |
dataend | A pointer to the end of the data |
eol | A pointer that will receive the EOL location |
WS_DLL_PUBLIC int get_token_len | ( | const unsigned char * | linep, |
const unsigned char * | lineend, | ||
const unsigned char ** | next_token | ||
) |
Get the length of the next token in a line, and the beginning of the next token after that (if any).
linep | A pointer to the beginning of the line |
lineend | A pointer to the end of the line |
next_token | Receives the location of the next token |
WS_DLL_PUBLIC bool hex_str_to_bytes | ( | const char * | hex_str, |
GByteArray * | bytes, | ||
bool | force_separators | ||
) |
Turn a string of hex digits with optional separators (defined by is_byte_sep() into a byte array.
hex_str | The string of hex digits. |
bytes | The GByteArray that will receive the bytes. This must be initialized by the caller. |
force_separators | If set to true, separators MUST exist between bytes. |
WS_DLL_PUBLIC bool oid_str_to_bytes | ( | const char * | oid_str, |
GByteArray * | bytes | ||
) |
Turn a OID string representation (dot notation) into a byte array.
oid_str | The OID string (dot notaion). |
bytes | The GByteArray that will receive the bytes. This must be initialized by the caller. |
WS_DLL_PUBLIC bool rel_oid_str_to_bytes | ( | const char * | oid_str, |
GByteArray * | bytes, | ||
bool | is_absolute | ||
) |
Turn a OID string representation (dot notation) into a byte array.
oid_str | The OID string (dot notaion). |
bytes | The GByteArray that will receive the bytes. This must be initialized by the caller. |
is_absolute | True if this is an absolute OID; false for relative OID. |
WS_DLL_PUBLIC bool uri_str_to_bytes | ( | const char * | uri_str, |
GByteArray * | bytes | ||
) |
Turn an RFC 3986 percent-encoded string into a byte array.
uri_str | The string of hex digits. |
bytes | The GByteArray that will receive the bytes. This must be initialized by the caller. |
WS_DLL_PUBLIC bool uri_to_bytes | ( | const char * | uri_str, |
GByteArray * | bytes, | ||
size_t | len | ||
) |
Turn an RFC 3986 percent-encoded array of characters, not necessarily null-terminated, into a byte array.
uri_str | The string of hex digits. |
bytes | The GByteArray that will receive the bytes. This must be initialized by the caller. |
WS_DLL_PUBLIC char * xml_escape | ( | const char * | unescaped | ) |
Return a XML escaped representation of the unescaped string. The returned string must be freed when no longer in use.
unescaped | The unescaped string |