From 2bb7acc4d79625f854bb8c6a7462548f72cf2f1c Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Mon, 13 Apr 2020 14:05:23 +0200
Subject: [PATCH] Can specify a maximum number of users for video calls

---
 config.json                 | 3 ++-
 src/helpers/CallsHelper.ts  | 4 +++-
 src/helpers/ConfigHelper.ts | 1 +
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/config.json b/config.json
index a286ca9..f7f2e3e 100644
--- a/config.json
+++ b/config.json
@@ -19,6 +19,7 @@
 			"stun:stun.l.google.com:19302"
 		],
 		"maxUsersPerCalls": 10,
-		"allowVideo": true
+		"allowVideo": true,
+		"maxUsersPerVideoCalls": 4
 	}
 }
\ No newline at end of file
diff --git a/src/helpers/CallsHelper.ts b/src/helpers/CallsHelper.ts
index 98b7eb8..6520618 100644
--- a/src/helpers/CallsHelper.ts
+++ b/src/helpers/CallsHelper.ts
@@ -28,7 +28,9 @@ export class CallsHelper {
 	 * @param conv Target conversation
 	 */
 	public static CanHaveVideoCAll(conv: Conversation) : boolean {
-		return this.CanHaveCall(conv) && conf().rtc_relay.allowVideo;
+		return this.CanHaveCall(conv)
+			&& conf().rtc_relay.allowVideo
+			&& conf().rtc_relay.maxUsersPerVideoCalls >= conv.members.size;
 	}
 
 }
\ No newline at end of file
diff --git a/src/helpers/ConfigHelper.ts b/src/helpers/ConfigHelper.ts
index 06bdab4..142e52f 100644
--- a/src/helpers/ConfigHelper.ts
+++ b/src/helpers/ConfigHelper.ts
@@ -22,6 +22,7 @@ export interface RTCRelayConfiguration {
 
 	maxUsersPerCalls: number,
 	allowVideo: boolean,
+	maxUsersPerVideoCalls: number,
 }
 
 export interface Configuration {