Initial checkin of gRPC to third_party/

third_party/grpc/src/php/ext/grpc/php_grpc.h

Index: third_party/grpc/src/php/ext/grpc/php_grpc.h
diff --git a/third_party/grpc/src/php/ext/grpc/php_grpc.h b/third_party/grpc/src/php/ext/grpc/php_grpc.h
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+/*
+ *
+ * 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 PHP_GRPC_H
+#define PHP_GRPC_H
+
+#include <stdbool.h>
+
+extern zend_module_entry grpc_module_entry;
+#define phpext_grpc_ptr &grpc_module_entry
+
+#define PHP_GRPC_VERSION \
+  "0.1.0" /* Replace with version number for your extension */
+
+#ifdef PHP_WIN32
+#define PHP_GRPC_API __declspec(dllexport)
+#elif defined(__GNUC__) && __GNUC__ >= 4
+#define PHP_GRPC_API __attribute__((visibility("default")))
+#else
+#define PHP_GRPC_API
+#endif
+
+#ifdef ZTS
+#include "TSRM.h"
+#endif
+
+#include "php.h"
+
+#include "grpc/grpc.h"
+
+#define RETURN_DESTROY_ZVAL(val)                               \
+  RETURN_ZVAL(val, false /* Don't execute copy constructor */, \
+              true /* Dealloc original before returning */)
+
+/* These are all function declarations */
+/* Code that runs at module initialization */
+PHP_MINIT_FUNCTION(grpc);
+/* Code that runs at module shutdown */
+PHP_MSHUTDOWN_FUNCTION(grpc);
+/* Displays information about the module */
+PHP_MINFO_FUNCTION(grpc);
+
+/*
+        Declare any global variables you may need between the BEGIN
+        and END macros here:
+
+ZEND_BEGIN_MODULE_GLOBALS(grpc)
+ZEND_END_MODULE_GLOBALS(grpc)
+*/
+
+/* In every utility function you add that needs to use variables
+   in php_grpc_globals, call TSRMLS_FETCH(); after declaring other
+   variables used by that function, or better yet, pass in TSRMLS_CC
+   after the last function argument and declare your utility function
+   with TSRMLS_DC after the last declared argument.  Always refer to
+   the globals in your function as GRPC_G(variable).  You are
+   encouraged to rename these macros something shorter, see
+   examples in any other php module directory.
+*/
+
+#ifdef ZTS
+#define GRPC_G(v) TSRMG(grpc_globals_id, zend_grpc_globals *, v)
+#else
+#define GRPC_G(v) (grpc_globals.v)
+#endif
+
+#endif /* PHP_GRPC_H */