php: split grpc_credentials to channel_credentials and call_credentials

9 files changed, 293 insertions, 90 deletions

diff --git a/src/php/ext/grpc/call_credentials.c b/src/php/ext/grpc/call_credentials.c
new file mode 100644
index 0000000000..a773792062
--- /dev/null
+++ b/src/php/ext/grpc/call_credentials.c
@@ -0,0 +1,138 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "credentials.h"
+#include "call_credentials.h"
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <php.h>
+#include <php_ini.h>
+#include <ext/standard/info.h>
+#include <ext/spl/spl_exceptions.h>
+#include "php_grpc.h"
+
+#include <zend_exceptions.h>
+#include <zend_hash.h>
+
+#include <grpc/grpc.h>
+#include <grpc/grpc_security.h>
+
+zend_class_entry *grpc_ce_call_credentials;
+
+/* Frees and destroys an instance of wrapped_grpc_call_credentials */
+void free_wrapped_grpc_call_credentials(void *object TSRMLS_DC) {
+  wrapped_grpc_call_credentials *creds =
+      (wrapped_grpc_call_credentials *)object;
+  if (creds->wrapped != NULL) {
+    grpc_call_credentials_release(creds->wrapped);
+  }
+  efree(creds);
+}
+
+/* Initializes an instance of wrapped_grpc_call_credentials to be
+ * associated with an object of a class specified by class_type */
+zend_object_value create_wrapped_grpc_call_credentials(
+    zend_class_entry *class_type TSRMLS_DC) {
+  zend_object_value retval;
+  wrapped_grpc_call_credentials *intern;
+
+  intern = (wrapped_grpc_call_credentials *)emalloc(
+      sizeof(wrapped_grpc_call_credentials));
+  memset(intern, 0, sizeof(wrapped_grpc_call_credentials));
+
+  zend_object_std_init(&intern->std, class_type TSRMLS_CC);
+  object_properties_init(&intern->std, class_type);
+  retval.handle = zend_objects_store_put(
+      intern, (zend_objects_store_dtor_t)zend_objects_destroy_object,
+      free_wrapped_grpc_call_credentials, NULL TSRMLS_CC);
+  retval.handlers = zend_get_std_object_handlers();
+  return retval;
+}
+
+zval *grpc_php_wrap_call_credentials(grpc_call_credentials *wrapped) {
+  zval *credentials_object;
+  MAKE_STD_ZVAL(credentials_object);
+  object_init_ex(credentials_object, grpc_ce_call_credentials);
+  wrapped_grpc_call_credentials *credentials =
+      (wrapped_grpc_call_credentials *)zend_object_store_get_object(
+          credentials_object TSRMLS_CC);
+  credentials->wrapped = wrapped;
+  return credentials_object;
+}
+
+/**
+ * Create composite credentials from two existing credentials.
+ * @param Credentials cred1 The first credential
+ * @param Credentials cred2 The second credential
+ * @return Credentials The new composite credentials object
+ */
+PHP_METHOD(CallCredentials, createComposite) {
+  zval *cred1_obj;
+  zval *cred2_obj;
+
+  /* "OO" == 3 Objects */
+  if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "OO", &cred1_obj,
+                            grpc_ce_call_credentials, &cred2_obj,
+                            grpc_ce_call_credentials) == FAILURE) {
+    zend_throw_exception(spl_ce_InvalidArgumentException,
+                         "createComposite expects 2 CallCredentials",
+                         1 TSRMLS_CC);
+    return;
+  }
+  wrapped_grpc_call_credentials *cred1 =
+      (wrapped_grpc_call_credentials *)zend_object_store_get_object(
+          cred1_obj TSRMLS_CC);
+  wrapped_grpc_call_credentials *cred2 =
+      (wrapped_grpc_call_credentials *)zend_object_store_get_object(
+          cred2_obj TSRMLS_CC);
+  grpc_call_credentials *creds =
+      grpc_composite_call_credentials_create(cred1->wrapped, cred2->wrapped,
+                                             NULL);
+  zval *creds_object = grpc_php_wrap_call_credentials(creds);
+  RETURN_DESTROY_ZVAL(creds_object);
+}
+
+static zend_function_entry call_credentials_methods[] = {
+  PHP_ME(CallCredentials, createComposite, NULL,
+         ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
+  PHP_FE_END};
+
+void grpc_init_call_credentials(TSRMLS_D) {
+  zend_class_entry ce;
+  INIT_CLASS_ENTRY(ce, "Grpc\\CallCredentials", call_credentials_methods);
+  ce.create_object = create_wrapped_grpc_call_credentials;
+  grpc_ce_call_credentials = zend_register_internal_class(&ce TSRMLS_CC);
+}
diff --git a/src/php/ext/grpc/call_credentials.h b/src/php/ext/grpc/call_credentials.h
new file mode 100755
index 0000000000..8f35ac68bc
--- /dev/null
+++ b/src/php/ext/grpc/call_credentials.h
@@ -0,0 +1,63 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef NET_GRPC_PHP_GRPC_CALL_CREDENTIALS_H_
+#define NET_GRPC_PHP_GRPC_CALL_CREDENTIALS_H_
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "php.h"
+#include "php_ini.h"
+#include "ext/standard/info.h"
+#include "php_grpc.h"
+
+#include "grpc/grpc.h"
+#include "grpc/grpc_security.h"
+
+/* Class entry for the CallCredentials PHP class */
+extern zend_class_entry *grpc_ce_call_credentials;
+
+/* Wrapper struct for grpc_call_credentials that can be associated
+ * with a PHP object */
+typedef struct wrapped_grpc_call_credentials {
+  zend_object std;
+
+  grpc_call_credentials *wrapped;
+} wrapped_grpc_call_credentials;
+
+/* Initializes the CallCredentials PHP class */
+void grpc_init_call_credentials(TSRMLS_D);
+
+#endif /* NET_GRPC_PHP_GRPC_CALL_CREDENTIALS_H_ */
diff --git a/src/php/ext/grpc/channel.c b/src/php/ext/grpc/channel.c
index a4313b6bd4..55541934a1 100644
--- a/src/php/ext/grpc/channel.c
+++ b/src/php/ext/grpc/channel.c
@@ -139,7 +139,7 @@ PHP_METHOD(Channel, __construct) {
   grpc_channel_args args;
   HashTable *array_hash;
   zval **creds_obj = NULL;
-  wrapped_grpc_credentials *creds = NULL;
+  wrapped_grpc_channel_credentials *creds = NULL;
   /* "s|a" == 1 string, 1 optional array */
   if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|a", &target,
                             &target_length, &args_array) == FAILURE) {
@@ -153,13 +153,13 @@ PHP_METHOD(Channel, __construct) {
     array_hash = Z_ARRVAL_P(args_array);
     if (zend_hash_find(array_hash, "credentials", sizeof("credentials"),
                        (void **)&creds_obj) == SUCCESS) {
-      if (zend_get_class_entry(*creds_obj TSRMLS_CC) != grpc_ce_credentials) {
+      if (zend_get_class_entry(*creds_obj TSRMLS_CC) != grpc_ce_channel_credentials) {
         zend_throw_exception(spl_ce_InvalidArgumentException,
-                             "credentials must be a Credentials object",
+                             "credentials must be a ChannelCredentials object",
                              1 TSRMLS_CC);
         return;
       }
-      creds = (wrapped_grpc_credentials *)zend_object_store_get_object(
+      creds = (wrapped_grpc_channel_credentials *)zend_object_store_get_object(
           *creds_obj TSRMLS_CC);
       zend_hash_del(array_hash, "credentials", 12);
     }
diff --git a/src/php/ext/grpc/config.m4 b/src/php/ext/grpc/config.m4
index 8bacdfbfec..131fc2a159 100755
--- a/src/php/ext/grpc/config.m4
+++ b/src/php/ext/grpc/config.m4
@@ -71,5 +71,7 @@ if test "$PHP_GRPC" != "no"; then
 
   PHP_SUBST(GRPC_SHARED_LIBADD)
 
-  PHP_NEW_EXTENSION(grpc, byte_buffer.c call.c channel.c completion_queue.c credentials.c timeval.c server.c server_credentials.c php_grpc.c, $ext_shared, , -Wall -Werror -std=c11)
+  PHP_NEW_EXTENSION(grpc, byte_buffer.c call.c call_credentials.c channel.c \
+    completion_queue.c credentials.c timeval.c server.c server_credentials.c \
+    php_grpc.c, $ext_shared, , -Wall -Werror -std=c11)
 fi
diff --git a/src/php/ext/grpc/credentials.c b/src/php/ext/grpc/credentials.c
index e413070b45..796c4cb93b 100644
--- a/src/php/ext/grpc/credentials.c
+++ b/src/php/ext/grpc/credentials.c
@@ -32,6 +32,7 @@
  */
 
 #include "credentials.h"
+#include "call_credentials.h"
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -49,55 +50,56 @@
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 
-zend_class_entry *grpc_ce_credentials;
+zend_class_entry *grpc_ce_channel_credentials;
 
-/* Frees and destroys an instance of wrapped_grpc_credentials */
-void free_wrapped_grpc_credentials(void *object TSRMLS_DC) {
-  wrapped_grpc_credentials *creds = (wrapped_grpc_credentials *)object;
+/* Frees and destroys an instance of wrapped_grpc_channel_credentials */
+void free_wrapped_grpc_channel_credentials(void *object TSRMLS_DC) {
+  wrapped_grpc_channel_credentials *creds =
+      (wrapped_grpc_channel_credentials *)object;
   if (creds->wrapped != NULL) {
-    grpc_credentials_release(creds->wrapped);
+    grpc_channel_credentials_release(creds->wrapped);
   }
   efree(creds);
 }
 
-/* Initializes an instance of wrapped_grpc_credentials to be associated with an
- * object of a class specified by class_type */
-zend_object_value create_wrapped_grpc_credentials(zend_class_entry *class_type
-                                                      TSRMLS_DC) {
+/* Initializes an instance of wrapped_grpc_channel_credentials to be
+ * associated with an object of a class specified by class_type */
+zend_object_value create_wrapped_grpc_channel_credentials(
+    zend_class_entry *class_type TSRMLS_DC) {
   zend_object_value retval;
-  wrapped_grpc_credentials *intern;
+  wrapped_grpc_channel_credentials *intern;
 
-  intern =
-      (wrapped_grpc_credentials *)emalloc(sizeof(wrapped_grpc_credentials));
-  memset(intern, 0, sizeof(wrapped_grpc_credentials));
+  intern = (wrapped_grpc_channel_credentials *)emalloc(
+      sizeof(wrapped_grpc_channel_credentials));
+  memset(intern, 0, sizeof(wrapped_grpc_channel_credentials));
 
   zend_object_std_init(&intern->std, class_type TSRMLS_CC);
   object_properties_init(&intern->std, class_type);
   retval.handle = zend_objects_store_put(
       intern, (zend_objects_store_dtor_t)zend_objects_destroy_object,
-      free_wrapped_grpc_credentials, NULL TSRMLS_CC);
+      free_wrapped_grpc_channel_credentials, NULL TSRMLS_CC);
   retval.handlers = zend_get_std_object_handlers();
   return retval;
 }
 
-zval *grpc_php_wrap_credentials(grpc_credentials *wrapped) {
+zval *grpc_php_wrap_channel_credentials(grpc_channel_credentials *wrapped) {
   zval *credentials_object;
   MAKE_STD_ZVAL(credentials_object);
-  object_init_ex(credentials_object, grpc_ce_credentials);
-  wrapped_grpc_credentials *credentials =
-      (wrapped_grpc_credentials *)zend_object_store_get_object(
+  object_init_ex(credentials_object, grpc_ce_channel_credentials);
+  wrapped_grpc_channel_credentials *credentials =
+      (wrapped_grpc_channel_credentials *)zend_object_store_get_object(
           credentials_object TSRMLS_CC);
   credentials->wrapped = wrapped;
   return credentials_object;
 }
 
 /**
- * Create a default credentials object.
- * @return Credentials The new default credentials object
+ * Create a default channel credentials object.
+ * @return ChannelCredentials The new default channel credentials object
  */
-PHP_METHOD(Credentials, createDefault) {
-  grpc_credentials *creds = grpc_google_default_credentials_create();
-  zval *creds_object = grpc_php_wrap_credentials(creds);
+PHP_METHOD(ChannelCredentials, createDefault) {
+  grpc_channel_credentials *creds = grpc_google_default_credentials_create();
+  zval *creds_object = grpc_php_wrap_channel_credentials(creds);
   RETURN_DESTROY_ZVAL(creds_object);
 }
 
@@ -108,9 +110,9 @@ PHP_METHOD(Credentials, createDefault) {
  *     (optional)
  * @param string pem_cert_chain PEM encoding of the client's certificate chain
  *     (optional)
- * @return Credentials The new SSL credentials object
+ * @return ChannelCredentials The new SSL credentials object
  */
-PHP_METHOD(Credentials, createSsl) {
+PHP_METHOD(ChannelCredentials, createSsl) {
   char *pem_root_certs = NULL;
   grpc_ssl_pem_key_cert_pair pem_key_cert_pair;
 
@@ -121,71 +123,65 @@ PHP_METHOD(Credentials, createSsl) {
   /* "|s!s!s! == 3 optional nullable strings */
   if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s!s!s!",
                             &pem_root_certs, &root_certs_length,
-                            &pem_key_cert_pair.private_key, &private_key_length,
+                            &pem_key_cert_pair.private_key,
+                            &private_key_length,
                             &pem_key_cert_pair.cert_chain,
                             &cert_chain_length) == FAILURE) {
     zend_throw_exception(spl_ce_InvalidArgumentException,
                          "createSsl expects 3 optional strings", 1 TSRMLS_CC);
     return;
   }
-  grpc_credentials *creds = grpc_ssl_credentials_create(
+  grpc_channel_credentials *creds = grpc_ssl_credentials_create(
       pem_root_certs,
       pem_key_cert_pair.private_key == NULL ? NULL : &pem_key_cert_pair, NULL);
-  zval *creds_object = grpc_php_wrap_credentials(creds);
+  zval *creds_object = grpc_php_wrap_channel_credentials(creds);
   RETURN_DESTROY_ZVAL(creds_object);
 }
 
 /**
  * Create composite credentials from two existing credentials.
- * @param Credentials cred1 The first credential
- * @param Credentials cred2 The second credential
- * @return Credentials The new composite credentials object
+ * @param ChannelCredentials cred1 The first credential
+ * @param CallCredentials cred2 The second credential
+ * @return ChannelCredentials The new composite credentials object
  */
-PHP_METHOD(Credentials, createComposite) {
+PHP_METHOD(ChannelCredentials, createComposite) {
   zval *cred1_obj;
   zval *cred2_obj;
 
   /* "OO" == 3 Objects */
   if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "OO", &cred1_obj,
-                            grpc_ce_credentials, &cred2_obj,
-                            grpc_ce_credentials) == FAILURE) {
+                            grpc_ce_channel_credentials, &cred2_obj,
+                            grpc_ce_call_credentials) == FAILURE) {
     zend_throw_exception(spl_ce_InvalidArgumentException,
                          "createComposite expects 2 Credentials", 1 TSRMLS_CC);
     return;
   }
-  wrapped_grpc_credentials *cred1 =
-      (wrapped_grpc_credentials *)zend_object_store_get_object(
+  wrapped_grpc_channel_credentials *cred1 =
+      (wrapped_grpc_channel_credentials *)zend_object_store_get_object(
           cred1_obj TSRMLS_CC);
-  wrapped_grpc_credentials *cred2 =
-      (wrapped_grpc_credentials *)zend_object_store_get_object(
+  wrapped_grpc_call_credentials *cred2 =
+      (wrapped_grpc_call_credentials *)zend_object_store_get_object(
           cred2_obj TSRMLS_CC);
-  grpc_credentials *creds =
-      grpc_composite_credentials_create(cred1->wrapped, cred2->wrapped, NULL);
-  zval *creds_object = grpc_php_wrap_credentials(creds);
+  grpc_channel_credentials *creds =
+      grpc_composite_channel_credentials_create(cred1->wrapped, cred2->wrapped,
+                                                NULL);
+  zval *creds_object = grpc_php_wrap_channel_credentials(creds);
   RETURN_DESTROY_ZVAL(creds_object);
 }
 
-/**
- * Create Google Compute Engine credentials
- * @return Credentials The new GCE credentials object
- */
-PHP_METHOD(Credentials, createGce) {
-  grpc_credentials *creds = grpc_google_compute_engine_credentials_create(NULL);
-  zval *creds_object = grpc_php_wrap_credentials(creds);
-  RETURN_DESTROY_ZVAL(creds_object);
-}
-
-static zend_function_entry credentials_methods[] = {
-    PHP_ME(Credentials, createDefault, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
-    PHP_ME(Credentials, createSsl, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
-    PHP_ME(Credentials, createComposite, NULL,
-           ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
-    PHP_ME(Credentials, createGce, NULL, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
-    PHP_FE_END};
+static zend_function_entry channel_credentials_methods[] = {
+  PHP_ME(ChannelCredentials, createDefault, NULL,
+         ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
+  PHP_ME(ChannelCredentials, createSsl, NULL,
+         ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
+  PHP_ME(ChannelCredentials, createComposite, NULL,
+         ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
+  PHP_FE_END};
 
-void grpc_init_credentials(TSRMLS_D) {
+void grpc_init_channel_credentials(TSRMLS_D) {
   zend_class_entry ce;
-  INIT_CLASS_ENTRY(ce, "Grpc\\Credentials", credentials_methods);
-  ce.create_object = create_wrapped_grpc_credentials;
-  grpc_ce_credentials = zend_register_internal_class(&ce TSRMLS_CC);
+  INIT_CLASS_ENTRY(ce, "Grpc\\ChannelCredentials",
+                   channel_credentials_methods);
+  ce.create_object = create_wrapped_grpc_channel_credentials;
+  grpc_ce_channel_credentials = zend_register_internal_class(&ce TSRMLS_CC);
 }
diff --git a/src/php/ext/grpc/credentials.h b/src/php/ext/grpc/credentials.h
index 86d7ae5b14..d89984ce60 100755
--- a/src/php/ext/grpc/credentials.h
+++ b/src/php/ext/grpc/credentials.h
@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef NET_GRPC_PHP_GRPC_CREDENTIALS_H_
-#define NET_GRPC_PHP_GRPC_CREDENTIALS_H_
+#ifndef NET_GRPC_PHP_GRPC_CHANNEL_CREDENTIALS_H_
+#define NET_GRPC_PHP_GRPC_CHANNEL_CREDENTIALS_H_
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -46,18 +46,18 @@
 #include "grpc/grpc.h"
 #include "grpc/grpc_security.h"
 
-/* Class entry for the Credentials PHP class */
-extern zend_class_entry *grpc_ce_credentials;
+/* Class entry for the ChannelCredentials PHP class */
+extern zend_class_entry *grpc_ce_channel_credentials;
 
-/* Wrapper struct for grpc_credentials that can be associated with a PHP
- * object */
-typedef struct wrapped_grpc_credentials {
+/* Wrapper struct for grpc_channel_credentials that can be associated
+ * with a PHP object */
+typedef struct wrapped_grpc_channel_credentials {
   zend_object std;
 
-  grpc_credentials *wrapped;
-} wrapped_grpc_credentials;
+  grpc_channel_credentials *wrapped;
+} wrapped_grpc_channel_credentials;
 
-/* Initializes the Credentials PHP class */
-void grpc_init_credentials(TSRMLS_D);
+/* Initializes the ChannelCredentials PHP class */
+void grpc_init_channel_credentials(TSRMLS_D);
 
-#endif /* NET_GRPC_PHP_GRPC_CREDENTIALS_H_ */
+#endif /* NET_GRPC_PHP_GRPC_CHANNEL_CREDENTIALS_H_ */
diff --git a/src/php/ext/grpc/package.xml b/src/php/ext/grpc/package.xml
index 921cfc6ae6..8a25239eec 100644
--- a/src/php/ext/grpc/package.xml
+++ b/src/php/ext/grpc/package.xml
@@ -10,8 +10,8 @@
   <email>grpc-packages@google.com</email>
   <active>yes</active>
  </lead>
- <date>2015-10-07</date>
- <time>13:40:54</time>
+ <date>2015-10-21</date>
+ <time>16:58:38</time>
  <version>
   <release>0.6.1</release>
   <api>0.6.0</api>
@@ -30,16 +30,18 @@
    <file baseinstalldir="/" md5sum="c8de0f819499c48adfc8d7f472c0196b" name="byte_buffer.h" role="src" />
    <file baseinstalldir="/" md5sum="d64c9005993de02abac55664b0b9e0b2" name="call.c" role="src" />
    <file baseinstalldir="/" md5sum="26acbf04c30162c2d2aca4688bb2aec8" name="call.h" role="src" />
-   <file baseinstalldir="/" md5sum="15e56239b32c803f073e8a2b9f96e8c3" name="channel.c" role="src" />
+   <file baseinstalldir="/" md5sum="cc48804689564aa1e18095f957f06685" name="call_credentials.c" role="src" />
+   <file baseinstalldir="/" md5sum="e45269975f9a30fd349a90daf6b31aa2" name="call_credentials.h" role="src" />
+   <file baseinstalldir="/" md5sum="00b3dc982f9171e03758ff12ddb6729b" name="channel.c" role="src" />
    <file baseinstalldir="/" md5sum="ed4b00c0cf3702b115d0cfa87450dc09" name="channel.h" role="src" />
    <file baseinstalldir="/" md5sum="55ab7a42f9dd9bfc7e28a61cfc5fca63" name="completion_queue.c" role="src" />
    <file baseinstalldir="/" md5sum="f10b5bb232d74a6878e829e2e76cdaa2" name="completion_queue.h" role="src" />
-   <file baseinstalldir="/" md5sum="a22f8eac0164761058cc4d9eb2ceb069" name="config.m4" role="src" />
-   <file baseinstalldir="/" md5sum="588752c908f7bc1663f7b8fc922ae661" name="credentials.c" role="src" />
-   <file baseinstalldir="/" md5sum="6988d6e97c19c8f8e3eb92371cf8246b" name="credentials.h" role="src" />
+   <file baseinstalldir="/" md5sum="7d80c71737336f4548574da2a6f306d3" name="config.m4" role="src" />
+   <file baseinstalldir="/" md5sum="f9c2e18949c809acdc8ee1a17cfb7320" name="credentials.c" role="src" />
+   <file baseinstalldir="/" md5sum="a86250e03f610ce6c2c7595a84e08821" name="credentials.h" role="src" />
    <file baseinstalldir="/" md5sum="38a1bc979d810c36ebc2a52d4b7b5319" name="CREDITS" role="doc" />
    <file baseinstalldir="/" md5sum="3f35b472bbdef5a788cd90617d7d0847" name="LICENSE" role="doc" />
-   <file baseinstalldir="/" md5sum="b77f1f3941aaf7a21090b493e9f26037" name="php_grpc.c" role="src" />
+   <file baseinstalldir="/" md5sum="c35ad9b424b18a5fb5eb9bd3e07893c5" name="php_grpc.c" role="src" />
    <file baseinstalldir="/" md5sum="673b07859d9f69232f8a754c56780686" name="php_grpc.h" role="src" />
    <file baseinstalldir="/" md5sum="7533a6d3ea02c78cad23a9651de0825d" name="README.md" role="doc" />
    <file baseinstalldir="/" md5sum="3e4e960454ebb2fc7b78a840493f5315" name="server.c" role="src" />
@@ -122,7 +124,7 @@ Update to wrap gRPC C Core version 0.10.0
     <release>beta</release>
     <api>beta</api>
    </stability>
-   <date>2015-10-07</date>
+   <date>2015-10-21</date>
    <license>BSD</license>
    <notes>
 - fixed undefined constant fatal error when run with apache/nginx #2275
diff --git a/src/php/ext/grpc/php_grpc.c b/src/php/ext/grpc/php_grpc.c
index fcd94a6306..934f6c7b53 100644
--- a/src/php/ext/grpc/php_grpc.c
+++ b/src/php/ext/grpc/php_grpc.c
@@ -36,6 +36,7 @@
 #include "server.h"
 #include "timeval.h"
 #include "credentials.h"
+#include "call_credentials.h"
 #include "server_credentials.h"
 #include "completion_queue.h"
 
@@ -233,7 +234,8 @@ PHP_MINIT_FUNCTION(grpc) {
   grpc_init_channel(TSRMLS_C);
   grpc_init_server(TSRMLS_C);
   grpc_init_timeval(TSRMLS_C);
-  grpc_init_credentials(TSRMLS_C);
+  grpc_init_channel_credentials(TSRMLS_C);
+  grpc_init_call_credentials(TSRMLS_C);
   grpc_init_server_credentials(TSRMLS_C);
   grpc_php_init_completion_queue(TSRMLS_C);
   return SUCCESS;
diff --git a/src/php/tests/unit_tests/SecureEndToEndTest.php b/src/php/tests/unit_tests/SecureEndToEndTest.php
index d7fca14a0d..75256e5d33 100755
--- a/src/php/tests/unit_tests/SecureEndToEndTest.php
+++ b/src/php/tests/unit_tests/SecureEndToEndTest.php
@@ -33,7 +33,7 @@
  */
 class SecureEndToEndTest extends PHPUnit_Framework_TestCase{
   public function setUp() {
-    $credentials = Grpc\Credentials::createSsl(
+    $channel_credentials = Grpc\ChannelCredentials::createSsl(
         file_get_contents(dirname(__FILE__) . '/../data/ca.pem'));
     $server_credentials = Grpc\ServerCredentials::createSsl(
         null,
@@ -49,7 +49,7 @@ class SecureEndToEndTest extends PHPUnit_Framework_TestCase{
         [
             'grpc.ssl_target_name_override' => $this->host_override,
             'grpc.default_authority' => $this->host_override,
-            'credentials' => $credentials
+            'credentials' => $channel_credentials
          ]);
   }