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#include "protobuf.h"
#include <zend_hash.h>
ZEND_DECLARE_MODULE_GLOBALS(protobuf)
static PHP_GINIT_FUNCTION(protobuf);
static PHP_GSHUTDOWN_FUNCTION(protobuf);
// -----------------------------------------------------------------------------
// Global map from upb {msg,enum}defs to wrapper Descriptor/EnumDescriptor
// instances.
// -----------------------------------------------------------------------------
void add_def_obj(const void* def, zval* value) {
uint nIndex = (ulong)def & PROTOBUF_G(upb_def_to_php_obj_map).nTableMask;
zval* pDest = NULL;
Z_ADDREF_P(value);
zend_hash_index_update(&PROTOBUF_G(upb_def_to_php_obj_map), (zend_ulong)def,
&value, sizeof(zval*), &pDest);
}
zval* get_def_obj(const void* def) {
zval** value;
if (zend_hash_index_find(&PROTOBUF_G(upb_def_to_php_obj_map), (zend_ulong)def,
&value) == FAILURE) {
zend_error(E_ERROR, "PHP object not found for given definition.\n");
return NULL;
}
return *value;
}
// -----------------------------------------------------------------------------
// Utilities.
// -----------------------------------------------------------------------------
// define the function(s) we want to add
zend_function_entry protobuf_functions[] = {
ZEND_FE(get_generated_pool, NULL)
ZEND_FE_END
};
// "protobuf_functions" refers to the struct defined above
// we'll be filling in more of this later: you can use this to specify
// globals, php.ini info, startup and teardown functions, etc.
zend_module_entry protobuf_module_entry = {
STANDARD_MODULE_HEADER,
PHP_PROTOBUF_EXTNAME, // extension name
protobuf_functions, // function list
PHP_MINIT(protobuf), // process startup
NULL, // process shutdown
NULL, // request startup
NULL, // request shutdown
NULL, // extension info
PHP_PROTOBUF_VERSION, // extension version
PHP_MODULE_GLOBALS(protobuf), // globals descriptor
PHP_GINIT(protobuf), // globals ctor
PHP_GSHUTDOWN(protobuf), // globals dtor
NULL, // post deactivate
STANDARD_MODULE_PROPERTIES_EX
};
// install module
ZEND_GET_MODULE(protobuf)
// global variables
static PHP_GINIT_FUNCTION(protobuf) {
protobuf_globals->generated_pool = NULL;
generated_pool = NULL;
protobuf_globals->message_handlers = NULL;
zend_hash_init(&protobuf_globals->upb_def_to_php_obj_map, 16, NULL,
ZVAL_PTR_DTOR, 0);
}
static PHP_GSHUTDOWN_FUNCTION(protobuf) {
if (protobuf_globals->generated_pool != NULL) {
FREE_ZVAL(protobuf_globals->generated_pool);
}
if (protobuf_globals->message_handlers != NULL) {
FREE(protobuf_globals->message_handlers);
}
zend_hash_destroy(&protobuf_globals->upb_def_to_php_obj_map);
}
PHP_MINIT_FUNCTION(protobuf) {
descriptor_pool_init(TSRMLS_C);
descriptor_init(TSRMLS_C);
message_builder_context_init(TSRMLS_C);
}
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