Add MockCallServer

Session.xcodeproj/project.pbxproj

@@ -252,6 +252,7 @@
 		B8B558F326C4CA4600693325 /* MockCallConfig.swift in Sources */ = {isa = PBXBuildFile; fileRef = B8B558F226C4CA4600693325 /* MockCallConfig.swift */; };
 		B8B558F926C4CE6800693325 /* CallVC.swift in Sources */ = {isa = PBXBuildFile; fileRef = B8B558F826C4CE6800693325 /* CallVC.swift */; };
 		B8B558FB26C4D25C00693325 /* MockWebSocket.swift in Sources */ = {isa = PBXBuildFile; fileRef = B8B558FA26C4D25C00693325 /* MockWebSocket.swift */; };
+		B8B558FD26C4D35400693325 /* MockCallServer.swift in Sources */ = {isa = PBXBuildFile; fileRef = B8B558FC26C4D35400693325 /* MockCallServer.swift */; };
 		B8BB82A5238F627000BA5194 /* HomeVC.swift in Sources */ = {isa = PBXBuildFile; fileRef = B8BB82A4238F627000BA5194 /* HomeVC.swift */; };
 		B8BC00C0257D90E30032E807 /* General.swift in Sources */ = {isa = PBXBuildFile; fileRef = B8BC00BF257D90E30032E807 /* General.swift */; };
 		B8C2B2C82563685C00551B4D /* CircleView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B8C2B2C72563685C00551B4D /* CircleView.swift */; };
@@ -1225,6 +1226,7 @@
 		B8B558F226C4CA4600693325 /* MockCallConfig.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MockCallConfig.swift; sourceTree = "<group>"; };
 		B8B558F826C4CE6800693325 /* CallVC.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CallVC.swift; sourceTree = "<group>"; };
 		B8B558FA26C4D25C00693325 /* MockWebSocket.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MockWebSocket.swift; sourceTree = "<group>"; };
+		B8B558FC26C4D35400693325 /* MockCallServer.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MockCallServer.swift; sourceTree = "<group>"; };
 		B8B5BCEB2394D869003823C9 /* Button.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Button.swift; sourceTree = "<group>"; };
 		B8BAC75B2695645400EA1759 /* hr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = hr; path = hr.lproj/Localizable.strings; sourceTree = "<group>"; };
 		B8BAC75C2695648500EA1759 /* sv */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = sv; path = sv.lproj/Localizable.strings; sourceTree = "<group>"; };
@@ -2366,6 +2368,7 @@
 				B806ECA226C4A8C6008BDA44 /* MockTURNServer.swift */,
 				B8B558F226C4CA4600693325 /* MockCallConfig.swift */,
 				B8B558FA26C4D25C00693325 /* MockWebSocket.swift */,
+				B8B558FC26C4D35400693325 /* MockCallServer.swift */,
 			);
 			path = Calls;
 			sourceTree = "<group>";
@@ -4741,6 +4744,7 @@
 				C3DA9C0725AE7396008F7C7E /* ConfigurationMessage.swift in Sources */,
 				B8856CEE256F1054001CE70E /* OWSAudioPlayer.m in Sources */,
 				C32C5EDC256DF501003C73A2 /* YapDatabaseConnection+OWS.m in Sources */,
+				B8B558FD26C4D35400693325 /* MockCallServer.swift in Sources */,
 				C3BBE0762554CDA60050F1E3 /* Configuration.swift in Sources */,
 				C35D76DB26606304009AA5FB /* ThreadUpdateBatcher.swift in Sources */,
 				B8B32033258B235D0020074B /* Storage+Contacts.swift in Sources */,

SessionMessagingKit/Calls/MockCallServer.swift

@@ -0,0 +1,51 @@
+import Foundation
+import PromiseKit
+
+public struct RoomInfo {
+    public let roomID: String
+    public let wssURL: String
+    public let wssPostURL: String
+    public let clientID: String
+    public let isInitiator: String
+    public let messages: [String]
+}
+
+public enum MockCallServer {
+    
+    private static func getRoomURL(for roomID: String) -> String {
+        let base = MockCallConfig.default.serverURL + "/join/"
+        return base + "\(roomID)"
+    }
+    private static func getLeaveURL(roomID: String, userID: String) -> String {
+        let base = MockCallConfig.default.serverURL + "/leave/"
+        return base + "\(roomID)/\(userID)"
+    }
+    private static func getMessageURL(roomID: String, userID: String) -> String {
+        let base = MockCallConfig.default.serverURL + "/message/"
+        return base + "\(roomID)/\(userID)"
+    }
+    
+    public static func join(roomID: String) -> Promise<RoomInfo> {
+        HTTP.execute(.post, getRoomURL(for: roomID)).map2 { json in
+            guard let status = json["result"] as? String else { throw HTTP.Error.invalidJSON }
+            if status == "FULL" { preconditionFailure() }
+            guard let info = json["params"] as? JSON,
+                let roomID = info["room_id"] as? String,
+                let wssURL = info["wss_url"] as? String,
+                let wssPostURL = info["wss_post_url"] as? String,
+                let clientID = info["client_id"] as? String,
+                let isInitiator = info["is_initiator"] as? String,
+                let messages = info["messages"] as? [String] else { throw HTTP.Error.invalidJSON }
+            return RoomInfo(roomID: roomID, wssURL: wssURL, wssPostURL: wssPostURL,
+                clientID: clientID, isInitiator: isInitiator, messages: messages)
+        }
+    }
+    
+    public static func leave(roomID: String, userID: String) -> Promise<Void> {
+        return HTTP.execute(.post, getLeaveURL(roomID: roomID, userID: userID)).map2 { _ in }
+    }
+    
+    public static func send(_ message: Data, roomID: String, userID: String) -> Promise<Void> {
+        HTTP.execute(.post, getMessageURL(roomID: roomID, userID: userID), body: message).map2 { _ in }
+    }
+}