[locationinfo] Add exchange backend

Closes #3170

1 files changed, 88 insertions, 0 deletions

diff --git a/modules-available/locationinfo/exchange-includes/jamesiarmes/PhpEws/Enumeration/PhoneCallStateType.php b/modules-available/locationinfo/exchange-includes/jamesiarmes/PhpEws/Enumeration/PhoneCallStateType.php
new file mode 100644
index 00000000..e5c4b768
--- /dev/null
+++ b/modules-available/locationinfo/exchange-includes/jamesiarmes/PhpEws/Enumeration/PhoneCallStateType.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Contains \jamesiarmes\PhpEws\Enumeration\PhoneCallStateType.
+ */
+
+namespace jamesiarmes\PhpEws\Enumeration;
+
+use \jamesiarmes\PhpEws\Enumeration;
+
+/**
+ * Defines the current state for a phone call.
+ *
+ * @package php-ews\Enumeration
+ */
+class PhoneCallStateType extends Enumeration
+{
+    /**
+     * The call is in alerting state (phone is ringing).
+     *
+     * @since Exchange 2010
+     *
+     * @var string
+     */
+    const ALERTED = 'Alerted';
+
+    /**
+     * The call is in the connected state.
+     *
+     * @since Exchange 2010
+     *
+     * @var string
+     */
+    const CONNECTED = 'Connected';
+
+    /**
+     * The system is dialing this call.
+     *
+     * @since Exchange 2010
+     *
+     * @var string
+     */
+    const CONNECTING = 'Connecting';
+
+    /**
+     * The call is disconnected.
+     *
+     * @since Exchange 2010
+     *
+     * @var string
+     */
+    const DISCONNECTED = 'Disconnected';
+
+    /**
+     * The call is being forwarded to another destination.
+     *
+     * @since Exchange 2010
+     *
+     * @var string
+     */
+    const FORWARDING = 'Forwarding';
+
+    /**
+     * Initial call state.
+     *
+     * @since Exchange 2010
+     *
+     * @var string
+     */
+    const IDLE = 'Idle';
+
+    /**
+     * The call is inbound.
+     *
+     * @since Exchange 2010
+     *
+     * @var string
+     */
+    const INCOMING = 'Incoming';
+
+    /**
+     * The call is being transferred to another destination.
+     *
+     * @since Exchange 2010
+     *
+     * @var string
+     */
+    const TRANSFERRING = 'Transferring';
+}