mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 1 | #include "credentials.h" |
| 2 | |
| 3 | #ifdef HAVE_CONFIG_H |
| 4 | #include "config.h" |
| 5 | #endif |
| 6 | |
| 7 | #include "php.h" |
| 8 | #include "php_ini.h" |
| 9 | #include "ext/standard/info.h" |
| 10 | #include "ext/spl/spl_exceptions.h" |
| 11 | #include "php_grpc.h" |
| 12 | |
| 13 | #include "zend_exceptions.h" |
| 14 | #include "zend_hash.h" |
| 15 | |
| 16 | #include "grpc/grpc.h" |
| 17 | #include "grpc/grpc_security.h" |
| 18 | |
| 19 | /* Frees and destroys an instance of wrapped_grpc_credentials */ |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 20 | void free_wrapped_grpc_credentials(void *object TSRMLS_DC) { |
| 21 | wrapped_grpc_credentials *creds = (wrapped_grpc_credentials *)object; |
| 22 | if (creds->wrapped != NULL) { |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 23 | grpc_credentials_release(creds->wrapped); |
| 24 | } |
| 25 | efree(creds); |
| 26 | } |
| 27 | |
| 28 | /* Initializes an instance of wrapped_grpc_credentials to be associated with an |
| 29 | * object of a class specified by class_type */ |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 30 | zend_object_value create_wrapped_grpc_credentials(zend_class_entry *class_type |
| 31 | TSRMLS_DC) { |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 32 | zend_object_value retval; |
| 33 | wrapped_grpc_credentials *intern; |
| 34 | |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 35 | intern = |
| 36 | (wrapped_grpc_credentials *)emalloc(sizeof(wrapped_grpc_credentials)); |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 37 | memset(intern, 0, sizeof(wrapped_grpc_credentials)); |
| 38 | |
| 39 | zend_object_std_init(&intern->std, class_type TSRMLS_CC); |
| 40 | object_properties_init(&intern->std, class_type); |
| 41 | retval.handle = zend_objects_store_put( |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 42 | intern, (zend_objects_store_dtor_t)zend_objects_destroy_object, |
| 43 | free_wrapped_grpc_credentials, NULL TSRMLS_CC); |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 44 | retval.handlers = zend_get_std_object_handlers(); |
| 45 | return retval; |
| 46 | } |
| 47 | |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 48 | zval *grpc_php_wrap_credentials(grpc_credentials *wrapped) { |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 49 | zval *credentials_object; |
| 50 | MAKE_STD_ZVAL(credentials_object); |
| 51 | object_init_ex(credentials_object, grpc_ce_credentials); |
| 52 | wrapped_grpc_credentials *credentials = |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 53 | (wrapped_grpc_credentials *)zend_object_store_get_object( |
| 54 | credentials_object TSRMLS_CC); |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 55 | credentials->wrapped = wrapped; |
| 56 | return credentials_object; |
| 57 | } |
| 58 | |
| 59 | /** |
| 60 | * Create a default credentials object. |
| 61 | * @return Credentials The new default credentials object |
| 62 | */ |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 63 | PHP_METHOD(Credentials, createDefault) { |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 64 | grpc_credentials *creds = grpc_default_credentials_create(); |
| 65 | zval *creds_object = grpc_php_wrap_credentials(creds); |
| 66 | RETURN_DESTROY_ZVAL(creds_object); |
| 67 | } |
| 68 | |
| 69 | /** |
| 70 | * Create SSL credentials. |
| 71 | * @param string pem_root_certs PEM encoding of the server root certificates |
| 72 | * @param string pem_private_key PEM encoding of the client's private key |
| 73 | * (optional) |
| 74 | * @param string pem_cert_chain PEM encoding of the client's certificate chain |
| 75 | * (optional) |
| 76 | * @return Credentials The new SSL credentials object |
| 77 | */ |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 78 | PHP_METHOD(Credentials, createSsl) { |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 79 | char *pem_root_certs; |
Julien Boeuf | 8fbcc43 | 2015-01-15 16:44:13 -0800 | [diff] [blame] | 80 | grpc_ssl_pem_key_cert_pair pem_key_cert_pair; |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 81 | |
| 82 | int root_certs_length, private_key_length = 0, cert_chain_length = 0; |
| 83 | |
| 84 | /* "s|s!s! == 1 string, 2 optional nullable strings */ |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 85 | if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s!s!", |
| 86 | &pem_root_certs, &root_certs_length, |
Julien Boeuf | 8fbcc43 | 2015-01-15 16:44:13 -0800 | [diff] [blame] | 87 | &pem_key_cert_pair.private_key, &private_key_length, |
| 88 | &pem_key_cert_pair.cert_chain, |
| 89 | &cert_chain_length) == FAILURE) { |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 90 | zend_throw_exception(spl_ce_InvalidArgumentException, |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 91 | "createSsl expects 1 to 3 strings", 1 TSRMLS_CC); |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 92 | return; |
| 93 | } |
| 94 | grpc_credentials *creds = grpc_ssl_credentials_create( |
Julien Boeuf | 8fbcc43 | 2015-01-15 16:44:13 -0800 | [diff] [blame] | 95 | pem_root_certs, |
| 96 | pem_key_cert_pair.private_key == NULL ? NULL : &pem_key_cert_pair); |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 97 | zval *creds_object = grpc_php_wrap_credentials(creds); |
| 98 | RETURN_DESTROY_ZVAL(creds_object); |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * Create composite credentials from two existing credentials. |
| 103 | * @param Credentials cred1 The first credential |
| 104 | * @param Credentials cred2 The second credential |
| 105 | * @return Credentials The new composite credentials object |
| 106 | */ |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 107 | PHP_METHOD(Credentials, createComposite) { |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 108 | zval *cred1_obj; |
| 109 | zval *cred2_obj; |
| 110 | |
| 111 | /* "OO" == 3 Objects */ |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 112 | if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "OO", &cred1_obj, |
| 113 | grpc_ce_credentials, &cred2_obj, |
| 114 | grpc_ce_credentials) == FAILURE) { |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 115 | zend_throw_exception(spl_ce_InvalidArgumentException, |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 116 | "createComposite expects 2 Credentials", 1 TSRMLS_CC); |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 117 | return; |
| 118 | } |
| 119 | wrapped_grpc_credentials *cred1 = |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 120 | (wrapped_grpc_credentials *)zend_object_store_get_object( |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 121 | cred1_obj TSRMLS_CC); |
| 122 | wrapped_grpc_credentials *cred2 = |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 123 | (wrapped_grpc_credentials *)zend_object_store_get_object( |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 124 | cred2_obj TSRMLS_CC); |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 125 | grpc_credentials *creds = |
| 126 | grpc_composite_credentials_create(cred1->wrapped, cred2->wrapped); |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 127 | zval *creds_object = grpc_php_wrap_credentials(creds); |
| 128 | RETURN_DESTROY_ZVAL(creds_object); |
| 129 | } |
| 130 | |
| 131 | /** |
| 132 | * Create Google Compute Engine credentials |
| 133 | * @return Credentials The new GCE credentials object |
| 134 | */ |
| 135 | PHP_METHOD(Credentials, createGce) { |
| 136 | grpc_credentials *creds = grpc_compute_engine_credentials_create(); |
| 137 | zval *creds_object = grpc_php_wrap_credentials(creds); |
| 138 | RETURN_DESTROY_ZVAL(creds_object); |
| 139 | } |
| 140 | |
| 141 | /** |
| 142 | * Create fake credentials. Only to be used for testing. |
| 143 | * @return Credentials The new fake credentials object |
| 144 | */ |
| 145 | PHP_METHOD(Credentials, createFake) { |
| 146 | grpc_credentials *creds = grpc_fake_transport_security_credentials_create(); |
| 147 | zval *creds_object = grpc_php_wrap_credentials(creds); |
| 148 | RETURN_DESTROY_ZVAL(creds_object); |
| 149 | } |
| 150 | |
| 151 | static zend_function_entry credentials_methods[] = { |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 152 | PHP_ME(Credentials, createDefault, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC) |
Craig Tiller | ecd4934 | 2015-01-18 14:36:47 -0800 | [diff] [blame] | 153 | PHP_ME(Credentials, createSsl, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC) |
| 154 | PHP_ME(Credentials, createComposite, NULL, |
| 155 | ZEND_ACC_PUBLIC | ZEND_ACC_STATIC) |
| 156 | PHP_ME(Credentials, createGce, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC) |
| 157 | PHP_ME(Credentials, createFake, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC) |
| 158 | PHP_FE_END}; |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 159 | |
Craig Tiller | b5dcec5 | 2015-01-13 11:13:42 -0800 | [diff] [blame] | 160 | void grpc_init_credentials(TSRMLS_D) { |
mlumish | b892a27 | 2014-12-09 16:28:23 -0800 | [diff] [blame] | 161 | zend_class_entry ce; |
| 162 | INIT_CLASS_ENTRY(ce, "Grpc\\Credentials", credentials_methods); |
| 163 | ce.create_object = create_wrapped_grpc_credentials; |
| 164 | grpc_ce_credentials = zend_register_internal_class(&ce TSRMLS_CC); |
| 165 | } |