1 #ifndef PHP_SOCK_CONVERSIONS_H 2 #define PHP_SOCK_CONVERSIONS_H 1 3 4 #include <php.h> 5 6 #ifndef PHP_WIN32 7 # include <netinet/in.h> 8 # include <sys/socket.h> 9 #else 10 # include <Ws2tcpip.h> 11 #endif 12 13 #include "php_sockets.h" 14 15 /* TYPE DEFINITIONS */ 16 struct err_s { 17 int has_error; 18 char *msg; 19 int level; 20 int should_free; 21 }; 22 23 struct key_value { 24 const char *key; 25 unsigned key_size; 26 void *value; 27 }; 28 29 /* the complete types of these two are not relevant to the outside */ 30 typedef struct _ser_context ser_context; 31 typedef struct _res_context res_context; 32 33 #define KEY_RECVMSG_RET "recvmsg_ret" 34 35 typedef void (from_zval_write_field)(const zval *arr_value, char *field, ser_context *ctx); 36 typedef void (to_zval_read_field)(const char *data, zval *zv, res_context *ctx); 37 38 /* VARIABLE DECLARATIONS */ 39 extern const struct key_value empty_key_value_list[]; 40 41 /* AUX FUNCTIONS */ 42 void err_msg_dispose(struct err_s *err); 43 void allocations_dispose(zend_llist **allocations); 44 45 /* CONVERSION FUNCTIONS */ 46 void from_zval_write_int(const zval *arr_value, char *field, ser_context *ctx); 47 void to_zval_read_int(const char *data, zval *zv, res_context *ctx); 48 49 #ifdef IPV6_PKTINFO 50 void from_zval_write_in6_pktinfo(const zval *container, char *in6_pktinfo_c, ser_context *ctx); 51 void to_zval_read_in6_pktinfo(const char *data, zval *zv, res_context *ctx); 52 #endif 53 54 #ifdef SO_PASSCRED 55 void from_zval_write_ucred(const zval *container, char *ucred_c, ser_context *ctx); 56 void to_zval_read_ucred(const char *data, zval *zv, res_context *ctx); 57 #endif 58 59 #ifdef SCM_RIGHTS 60 size_t calculate_scm_rights_space(const zval *arr, ser_context *ctx); 61 void from_zval_write_fd_array(const zval *arr, char *int_arr, ser_context *ctx); 62 void to_zval_read_fd_array(const char *data, zval *zv, res_context *ctx); 63 #endif 64 65 void from_zval_write_msghdr_send(const zval *container, char *msghdr_c, ser_context *ctx); 66 void from_zval_write_msghdr_recv(const zval *container, char *msghdr_c, ser_context *ctx); 67 void to_zval_read_msghdr(const char *msghdr_c, zval *zv, res_context *ctx); 68 69 /* ENTRY POINTS FOR CONVERSIONS */ 70 void *from_zval_run_conversions(const zval *container, 71 php_socket *sock, 72 from_zval_write_field *writer, 73 size_t struct_size, 74 const char *top_name, 75 zend_llist **allocations /* out */, 76 struct err_s *err /* in/out */); 77 78 zval *to_zval_run_conversions(const char *structure, 79 to_zval_read_field *reader, 80 const char *top_name, 81 const struct key_value *key_value_pairs, 82 struct err_s *err, zval *zv); 83 84 #endif 85
