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| author | Sascha Schumann <sas@php.net> | 1999-07-01 05:45:48 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 1999-07-01 05:45:48 +0000 |
| commit | 1f02914005ed167c53bc6b53085a522d5b8378cf (patch) | |
| tree | a781ea9f7164605a771ff3249338ca43b456f2e8 /ext/session/php_session.h | |
| parent | 49d98c5a3fe0ec3aaea5786d68af9dd14d18bd8c (diff) | |
| download | php-git-1f02914005ed167c53bc6b53085a522d5b8378cf.tar.gz | |
implement a simple API in the case someone wants to define his/her own serialization stuff
Diffstat (limited to 'ext/session/php_session.h')
| -rw-r--r-- | ext/session/php_session.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/ext/session/php_session.h b/ext/session/php_session.h index 7e946f101e..cb23a61cfb 100644 --- a/ext/session/php_session.h +++ b/ext/session/php_session.h @@ -30,6 +30,11 @@ #ifndef PHP_SESSION_H #define PHP_SESSION_H +/* + * some relict. ignore it, unless you want to build locking + * functionality into the session code + */ + typedef enum { LOCK, UNLOCK @@ -43,7 +48,7 @@ typedef enum { #define PS_GC_ARGS void **mod_data, int maxlifetime typedef struct ps_module_struct { - char *name; + const char *name; int (*open)(PS_OPEN_ARGS); int (*close)(PS_CLOSE_ARGS); int (*read)(PS_READ_ARGS); @@ -85,6 +90,7 @@ typedef struct { int nr_open_sessions; int gc_probability; int gc_maxlifetime; + const struct ps_serializer_struct *serializer; } php_ps_globals; extern zend_module_entry session_module_entry; @@ -118,5 +124,25 @@ PHP_FUNCTION(session_destroy); #define PSLS_FETCH() #endif +#define PS_SERIALIZER_ENCODE_ARGS char **newstr, int *newlen PSLS_DC +#define PS_SERIALIZER_DECODE_ARGS const char *val, int vallen PSLS_DC + +typedef struct ps_serializer_struct { + const char *name; + int (*encode)(PS_SERIALIZER_ENCODE_ARGS); + int (*decode)(PS_SERIALIZER_DECODE_ARGS); +} ps_serializer; + +#define PS_SERIALIZER_ENCODE_FUNC(x) \ + int _ps_srlzr_encode_##x(PS_SERIALIZER_ENCODE_ARGS) +#define PS_SERIALIZER_DECODE_FUNC(x) \ + int _ps_srlzr_decode_##x(PS_SERIALIZER_DECODE_ARGS) + +#define PS_SERIALIZER_FUNCS(x) \ + PS_SERIALIZER_ENCODE_FUNC(x); \ + PS_SERIALIZER_DECODE_FUNC(x) + +#define PS_SERIALIZER_ENTRY(x) \ + { #x, _ps_srlzr_encode_##x, _ps_srlzr_decode_##x } #endif |