ari.proto

syntax = "proto3";

package ari;

option go_package = "github.com/PolyAI-LDN/ari";

import "google/protobuf/timestamp.proto";

// Key identifies a unique resource in the system
message Key {
	// Kind indicates the type of resource the Key points to.  e.g., "channel",
	// "bridge", etc.
	string kind = 1;

	// ID indicates the unique identifier of the resource
   string id = 2;

	// Node indicates the unique identifier of the Asterisk node on which the
	// resource exists or will be created
   string node = 3;

	// Dialog indicates a named scope of the resource, for receiving events
   string dialog = 4;

	// App indiciates the ARI application that this key is bound to.
   string app = 5;
}

// CallerID describes the name and number which identifies the caller to other endpoints
message CallerID {
   // Name is the name of the party
   string name = 1;

   // Number is the number of the party
   string number = 2;
}

// ChannelData describes the data for a specific channel
message ChannelData {
   // Key is the key of the channel
   Key key = 1;

   // Id is the unique ID for this channel (AMI-style)
   string id = 2;

   // Name is the name of this channel (tect/name-id)
   string name = 3;

   // State is the current state of the channel
   string state = 4;

   // Accountcode is the account code assigned to the channel
   string accountcode = 5;

   // Caller is the callerID of the calling endpoint
   CallerID caller = 6;

   // Connected is the callerID of the connected line, if applicable
   CallerID connected = 7;

   // Creationtime is the time at which the channel was created
   google.protobuf.Timestamp creationtime = 8;

   // Dialplan is the current location of the channel in the dialplan
   DialplanCEP dialplan = 9;

   // Language is the default spoken language for this channel
   string language = 10;

   // ChannelVars is the list of channel variables set on this channel
   map<string, string> channel_vars = 11;

}

// Dialplan describes a location in the Asterisk dialplan
message DialplanCEP {

   // Context describes the section in the dialplan
   string context = 1;

   // Exten describes the label in the section of the dialplan
   string exten = 2;

   // Priority indicates the index at the label in the section of the dialplan
   int64 priority = 3;
}