Merge branch 'we-dont-need-no-backup' into oops-i-split-it-again

Conflicts:
	tools/doxygen/Doxyfile.core.internal

7 files changed, 225 insertions, 16 deletions

diff --git a/src/core/iomgr/tcp_windows.c b/src/core/iomgr/tcp_windows.c
index 12dac03080..15759c398a 100644
--- a/src/core/iomgr/tcp_windows.c
+++ b/src/core/iomgr/tcp_windows.c
@@ -154,7 +154,7 @@ static void on_read(void *tcpp, int from_iocp) {
     status = GRPC_ENDPOINT_CB_ERROR;
   } else {
     if (info->bytes_transfered != 0) {
-      sub = gpr_slice_sub(tcp->read_slice, 0, info->bytes_transfered);
+      sub = gpr_slice_sub_no_ref(tcp->read_slice, 0, info->bytes_transfered);
       status = GRPC_ENDPOINT_CB_OK;
       slice = ⊂
       nslices = 1;
diff --git a/src/php/README.md b/src/php/README.md
index cb9b48aee3..42ddb2d731 100644
--- a/src/php/README.md
+++ b/src/php/README.md
@@ -9,12 +9,11 @@ Pre-Alpha : This gRPC PHP implementation is work-in-progress and is not expected
 
 ## ENVIRONMENT
 
-Install `php5` and `php5-dev`.
+Prerequisite: PHP 5.5 or later, PHPUnit, pecl
 
-To run the tests, additionally install `phpunit`.
-
-Alternatively, build and install PHP 5.5 or later from source with standard
-configuration options.
+```sh
+sudo apt-get install php5 php5-dev phpunit php-pear
+```
 
 ## Build from Homebrew
 
@@ -48,7 +47,7 @@ $ make check
 $ sudo make install
 ```
 
-Build and install the gRPC C core
+Build and install the gRPC C core libraries
 
 ```sh
 $ cd grpc
@@ -56,7 +55,13 @@ $ make
 $ sudo make install
 ```
 
-Build the gRPC PHP extension
+Install the gRPC PHP extension
+
+```sh
+$ sudo pecl install grpc
+```
+
+OR
 
 ```sh
 $ cd grpc/src/php/ext/grpc
@@ -125,4 +130,3 @@ $ ./bin/run_gen_code_test.sh
 [linuxbrew]:https://github.com/Homebrew/linuxbrew#installation
 [gRPC install script]:https://raw.githubusercontent.com/grpc/homebrew-grpc/master/scripts/install
 [Node]:https://github.com/grpc/grpc/tree/master/src/node/examples
-
diff --git a/src/php/bin/run_tests.sh b/src/php/bin/run_tests.sh
index 551be12514..422757bb44 100755
--- a/src/php/bin/run_tests.sh
+++ b/src/php/bin/run_tests.sh
@@ -34,15 +34,31 @@ set -e
 cd $(dirname $0)
 default_extension_dir=`php -i | grep extension_dir | sed 's/.*=> //g'`
 
-module_dir=../ext/grpc/modules
+if command -v brew >/dev/null && [ -d `brew --prefix`/opt/grpc-php ]
+then
+  # homebrew and the grpc-php formula are installed
+  extension_dir="-d extension_dir="`brew --prefix`/opt/grpc-php
+elif [ ! -e $default_extension_dir/grpc.so ]
+then
+  # the grpc extension is not found in the default PHP extension dir
+  # try the source modules directory
+  module_dir=../ext/grpc/modules
+  if [ ! -d $module_dir ]
+  then
+    echo "Please run 'phpize && ./configure && make' from ext/grpc first"
+    exit 1
+  fi
 
-# sym-link in system supplied extensions
-for f in $default_extension_dir/*.so
-do
-  ln -s $f $module_dir/$(basename $f) &> /dev/null || true
-done
+  # sym-link in system supplied extensions
+  for f in $default_extension_dir/*.so
+  do
+    ln -s $f $module_dir/$(basename $f) &> /dev/null || true
+  done
+
+  extension_dir='-d extension_dir='$module_dir
+fi
 
 php \
-  -d extension_dir=$module_dir \
+  $extension_dir \
   -d extension=grpc.so \
   `which phpunit` -v --debug --strict ../tests/unit_tests
diff --git a/src/php/ext/grpc/CREDITS b/src/php/ext/grpc/CREDITS
new file mode 100644
index 0000000000..17b94fedc0
--- /dev/null
+++ b/src/php/ext/grpc/CREDITS
@@ -0,0 +1,3 @@
+Michael Lumish (mlumish@google.com)
+Tim Emiola (temiola@google.com)
+Stanley Cheung (stanleycheung@google.com)
diff --git a/src/php/ext/grpc/LICENSE b/src/php/ext/grpc/LICENSE
new file mode 100644
index 0000000000..704b523970
--- /dev/null
+++ b/src/php/ext/grpc/LICENSE
@@ -0,0 +1,32 @@
+/*
+ *
+ * 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.
+ *
+ */
diff --git a/src/php/ext/grpc/README.md b/src/php/ext/grpc/README.md
new file mode 100644
index 0000000000..0ac09e1835
--- /dev/null
+++ b/src/php/ext/grpc/README.md
@@ -0,0 +1,72 @@
+gRPC PHP Extension
+==================
+
+# Requirements
+
+ * PHP 5.5+
+ * [gRPC core library](https://github.com/grpc/grpc) 0.9.1
+
+# Installation
+
+## Install PHP 5
+
+```
+$ sudo apt-get install git php5 php5-dev php-pear unzip
+```
+
+## Compile gRPC Core Library
+
+Clone the gRPC source code repository
+
+```
+$ git clone https://github.com/grpc/grpc.git
+```
+
+Build and install the Protocol Buffers compiler (protoc)
+
+```
+$ # from grpc
+$ git checkout --track origin/release-0_9
+$ git pull --recurse-submodules && git submodule update --init --recursive
+$ cd third_party/protobuf
+$ ./autogen.sh
+$ ./configure
+$ make
+$ make check
+$ sudo make install
+```
+
+Build and install the gRPC C core library
+
+```sh
+$ # from grpc
+$ make
+$ sudo make install
+```
+
+## Install the gRPC PHP extension
+
+Quick install
+
+```sh
+$ sudo pecl install grpc
+```
+
+Note: before a stable release, you may need to do
+
+```sh
+$ sudo pecl install grpc-0.5.0
+```
+
+OR
+
+Compile from source
+
+```sh
+$ # from grpc
+$ cd src/php/ext/grpc
+$ phpize
+$ ./configure
+$ make
+$ sudo make install
+```
diff --git a/src/php/ext/grpc/package.xml b/src/php/ext/grpc/package.xml
new file mode 100644
index 0000000000..2c89829d51
--- /dev/null
+++ b/src/php/ext/grpc/package.xml
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<package packagerversion="1.9.5" version="2.0" xmlns="http://pear.php.net/dtd/package-2.0" xmlns:tasks="http://pear.php.net/dtd/tasks-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0 http://pear.php.net/dtd/tasks-1.0.xsd http://pear.php.net/dtd/package-2.0 http://pear.php.net/dtd/package-2.0.xsd">
+ <name>grpc</name>
+ <channel>pecl.php.net</channel>
+ <summary>A high performance, open source, general RPC framework that puts mobile and HTTP/2 first.</summary>
+ <description>Remote Procedure Calls (RPCs) provide a useful abstraction for building distributed applications and services. The libraries in this repository provide a concrete implementation of the gRPC protocol, layered over HTTP/2. These libraries enable communication between clients and servers using any combination of the supported languages.</description>
+ <lead>
+  <name>Stanley Cheung</name>
+  <user>stanleycheung</user>
+  <email>grpc-packages@google.com</email>
+  <active>yes</active>
+ </lead>
+ <date>2015-06-16</date>
+ <time>20:12:55</time>
+ <version>
+  <release>0.5.0</release>
+  <api>0.5.0</api>
+ </version>
+ <stability>
+  <release>alpha</release>
+  <api>alpha</api>
+ </stability>
+ <license>BSD</license>
+ <notes>
+First alpha release
+ </notes>
+ <contents>
+  <dir baseinstalldir="/" name="/">
+   <file baseinstalldir="/" md5sum="6f19828fb869b7b8a590cbb76b4f996d" name="byte_buffer.c" role="src" />
+   <file baseinstalldir="/" md5sum="c8de0f819499c48adfc8d7f472c0196b" name="byte_buffer.h" role="src" />
+   <file baseinstalldir="/" md5sum="cb45b62f767ae7b4377761df696649fc" name="call.c" role="src" />
+   <file baseinstalldir="/" md5sum="26acbf04c30162c2d2aca4688bb2aec8" name="call.h" role="src" />
+   <file baseinstalldir="/" md5sum="50837fbdb2892795f1871b22e5979762" name="channel.c" role="src" />
+   <file baseinstalldir="/" md5sum="f1b66029daeced20b47cf00cc6523fc8" name="channel.h" role="src" />
+   <file baseinstalldir="/" md5sum="81a1193e93d8b6602add8ac360de565b" name="completion_queue.c" role="src" />
+   <file baseinstalldir="/" md5sum="f10b5bb232d74a6878e829e2e76cdaa2" name="completion_queue.h" role="src" />
+   <file baseinstalldir="/" md5sum="a9181ed994a072ac5f41e7c9705c170f" name="config.m4" role="src" />
+   <file baseinstalldir="/" md5sum="8c3f1e11dac623001378bfd53b554f08" name="credentials.c" role="src" />
+   <file baseinstalldir="/" md5sum="6988d6e97c19c8f8e3eb92371cf8246b" name="credentials.h" role="src" />
+   <file baseinstalldir="/" md5sum="38a1bc979d810c36ebc2a52d4b7b5319" name="CREDITS" role="doc" />
+   <file baseinstalldir="/" md5sum="3f35b472bbdef5a788cd90617d7d0847" name="LICENSE" role="doc" />
+   <file baseinstalldir="/" md5sum="6aaa7a290122d230f2d8c4e4e05da4a9" name="php_grpc.c" role="src" />
+   <file baseinstalldir="/" md5sum="673b07859d9f69232f8a754c56780686" name="php_grpc.h" role="src" />
+   <file baseinstalldir="/" md5sum="4d4d3382f8d10cae2e4378468e5516b9" name="README.md" role="doc" />
+   <file baseinstalldir="/" md5sum="53fda0ee6937f6ddc8e271886018d441" name="server.c" role="src" />
+   <file baseinstalldir="/" md5sum="4b730f06d14cbbb0642bdbd194749595" name="server.h" role="src" />
+   <file baseinstalldir="/" md5sum="f6930beafb6c0e061899262f2f077e98" name="server_credentials.c" role="src" />
+   <file baseinstalldir="/" md5sum="9c4b4cc06356a8a39a16a085a9b85996" name="server_credentials.h" role="src" />
+   <file baseinstalldir="/" md5sum="c89c623cd17177ebde18313fc5c17122" name="timeval.c" role="src" />
+   <file baseinstalldir="/" md5sum="496e27a100b4d93ca3fb35c924c5e163" name="timeval.h" role="src" />
+  </dir>
+ </contents>
+ <dependencies>
+  <required>
+   <php>
+    <min>5.5.0</min>
+   </php>
+   <pearinstaller>
+    <min>1.4.0</min>
+   </pearinstaller>
+  </required>
+ </dependencies>
+ <providesextension>grpc</providesextension>
+ <extsrcrelease />
+ <changelog>
+  <release>
+   <version>
+    <release>0.5.0</release>
+    <api>0.5.0</api>
+   </version>
+   <stability>
+    <release>alpha</release>
+    <api>alpha</api>
+   </stability>
+   <date>2015-06-16</date>
+   <license>BSD</license>
+   <notes>
+First alpha release
+   </notes>
+  </release>
+ </changelog>
+</package>