Merge pull request #1 from niio972/master

First stable version of opencpu php client. Make basics sync and async server side calls to an opencpu server.

README.md

@@ -1 +1,58 @@
-# opencpu-client-php
+openCPU-client-php
+=============
+
+openCPU-client-php is a PHP library that works as a client for the **OpenCPU** Server (https://www.opencpu.org/) and it was built with flexibility and maintainability in mind.
+
+
+Setup
+-----
+
+The recommended way to install openCPU-client-php is through  [`Composer`](http://getcomposer.org). Just create a ``composer.json`` file and run the ``php composer.phar install`` command to install it:
+```json
+{
+    "repositories": [
+        {
+            "type": "vcs",
+            "url": "https://github.com/openSILEX/opencpu-client-php"
+        }
+    ],
+    "require": {
+        "openSILEX/opencpu-client-php": "dev-master"
+    }
+}
+```
+
+Usage
+-----
+
+Configure examples : 
+
+After installing openCPU-client-php (through ``"Composer"``), put the examples directory in a web server accessible path.
+Set the right vendor path in ``examples/config/configLibrairy.php``
+
+After you will be able to use example, try this :
+
+```php
+// Require librairy 
+require_once '../vendor/autoload.php';
+
+// Require classes 
+use openSILEX\opencpuClientPHP\OpenCPUServer;
+use openSILEX\opencpuClientPHP\classes\OCPUSession;
+
+// connexion to the opencpu server
+$ocall = new OpenCPUServer("https://cloud.opencpu.org/ocpu/");
+// connection status
+print_r("Server status : " . $ocall->status(true));
+
+// array parameters
+$parameters1 = array("x" => "500000");
+
+// call R function
+$sessionInstance1 = $ocall->makeRCall("base", "identity", $parameters1);
+print_r("Source Session $sessionInstance1->sessionId:   " . $sessionInstance1->getSource());
+print_r("Session $sessionInstance1->sessionId:   " . $sessionInstance1->getObjects());
+
+
+
+```

composer.json

@@ -0,0 +1,37 @@
+{
+    "name": "openSILEX/opencpu-client-php",
+    "description": "A php client for openCPU Server",
+    "type": "library",
+    "license": "AGPL-3.0",
+    "keywords": [
+        "R",
+        "opencpu", 
+        "php",
+        "javascript"
+    ],
+    "authors": [
+        {
+            "name": "Arnaud CHARLEROY",
+            "email": "arnaud.charleroy@inra.fr",
+            "role": "Developer"
+        }
+    ],
+    "require": {
+        "php": "^5.5 || ^7.0",
+        "guzzlehttp/guzzle": "~6.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^6.5"
+    },
+    "autoload": {
+        "psr-4": {
+            "openSILEX\\openCPUClientPHP\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "openSILEX\\openCPU-client-php\\": "tests/"
+        }
+    },
+    "minimum-stability": "stable"
+}