Comodojo\RpcClient\Traits\Protocol

Complexity

Total Complexity

3

Size/Duplication

Total Lines	51
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

87.5%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	setProtocol()	0	13	2
A	getProtocol()	0	5	1

<?php namespace Comodojo\RpcClient\Traits;

use \Exception;

/**
 * @package     Comodojo Spare Parts
 * @author      Marco Giovinazzi <marco.giovinazzi@comodojo.org>
 * @license     MIT
 *
 * LICENSE:
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

trait Protocol {

    /**
     * Supported RPC protocols
     *
     * @var array
     */
    protected static $supported_protocols = ["XML", "JSON"];

    /**
     * RPC protocol
     *
     * @var string
     */
    private $protocol = 'XML';

    /**
     * Set RPC protocol
     *
     * @param string $protocol
     *  RPC protocol
     *
     * @return self
     * @throws Exception
     */
    public function setProtocol($protocol) {

        $proto = strtoupper($protocol);

        if ( !in_array($proto, static::$supported_protocols) ){
            throw new Exception("Invalid RPC protocol");
        }

        $this->protocol = $proto;

        return $this;

    }

    /**
     * Get RPC protocol
     *
     * @return string
     */
    public function getProtocol() {

        return $this->protocol;

    }

}