1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
import Foundation
// TDLib Client Swift binding
class TdClient {
var client_id = td_create_client_id()
let tdlibMainLoop = DispatchQueue(label: "TDLib")
let tdlibQueryQueue = DispatchQueue(label: "TDLibQuery")
var queryF = Dictionary<Int64, (Dictionary<String,Any>)->()>()
var updateF: ((Dictionary<String,Any>)->())?
var queryId: Int64 = 0
func queryAsync(query: [String: Any], f: ((Dictionary<String,Any>)->())? = nil) {
tdlibQueryQueue.async {
var newQuery = query
if f != nil {
let nextQueryId = self.queryId + 1
newQuery["@extra"] = nextQueryId
self.queryF[nextQueryId] = f
self.queryId = nextQueryId
}
td_send(self.client_id, to_json(newQuery))
}
}
func querySync(query: [String: Any]) -> Dictionary<String,Any> {
let semaphore = DispatchSemaphore(value:0)
var result = Dictionary<String,Any>()
queryAsync(query: query) {
result = $0
semaphore.signal()
}
semaphore.wait()
return result
}
init() {
}
deinit {
}
func run(updateHandler: @escaping (Dictionary<String,Any>)->()) {
updateF = updateHandler
tdlibMainLoop.async { [weak self] in
while (true) {
if let s = self {
if let res = td_receive(10) {
let event = String(cString: res)
s.queryResultAsync(event)
}
} else {
break
}
}
}
}
private func queryResultAsync(_ result: String) {
tdlibQueryQueue.async {
let json = try? JSONSerialization.jsonObject(with: result.data(using: .utf8)!, options:[])
if let dictionary = json as? [String:Any] {
if let extra = dictionary["@extra"] as? Int64 {
let index = self.queryF.index(forKey: extra)!
self.queryF[index].value(dictionary)
self.queryF.remove(at: index)
} else {
self.updateF!(dictionary)
}
}
}
}
}
func to_json(_ obj: Any) -> String {
do {
let obj = try JSONSerialization.data(withJSONObject: obj)
return String(data: obj, encoding: .utf8)!
} catch {
return ""
}
}
var client = TdClient()
// start the client by sending request to it
client.queryAsync(query: ["@type":"getOption", "name":"version"])
func myReadLine() -> String {
while (true) {
if let line = readLine() {
return line
}
}
}
func updateAuthorizationState(authorizationState: Dictionary<String, Any>) {
switch(authorizationState["@type"] as! String) {
case "authorizationStateWaitTdlibParameters":
client.queryAsync(query:[
"@type":"setTdlibParameters",
"database_directory":"tdlib",
"use_message_database":true,
"use_secret_chats":true,
"api_id":94575,
"api_hash":"a3406de8d171bb422bb6ddf3bbd800e2",
"system_language_code":"en",
"device_model":"Desktop",
"application_version":"1.0",
"enable_storage_optimizer":true
]);
case "authorizationStateWaitPhoneNumber":
print("Enter your phone number: ")
let phone_number = myReadLine()
client.queryAsync(query:["@type":"setAuthenticationPhoneNumber", "phone_number":phone_number], f:checkAuthenticationError)
case "authorizationStateWaitEmailAddress":
print("Enter your email address: ")
let email_address = myReadLine()
client.queryAsync(query:["@type":"setAuthenticationEmailAddress", "email_address":email_address], f:checkAuthenticationError)
case "authorizationStateWaitEmailCode":
var code: String = ""
print("Enter email code: ")
code = myReadLine()
client.queryAsync(query:["@type":"checkAuthenticationEmailCode", "code":["@type":"emailAddressAuthenticationCode", "code":code]], f:checkAuthenticationError)
case "authorizationStateWaitCode":
var code: String = ""
print("Enter (SMS) code: ")
code = myReadLine()
client.queryAsync(query:["@type":"checkAuthenticationCode", "code":code], f:checkAuthenticationError)
case "authorizationStateWaitRegistration":
var first_name: String = ""
var last_name: String = ""
print("Enter your first name: ")
first_name = myReadLine()
print("Enter your last name: ")
last_name = myReadLine()
client.queryAsync(query:["@type":"registerUser", "first_name":first_name, "last_name":last_name], f:checkAuthenticationError)
case "authorizationStateWaitPassword":
print("Enter password: ")
let password = myReadLine()
client.queryAsync(query:["@type":"checkAuthenticationPassword", "password":password], f:checkAuthenticationError)
case "authorizationStateReady":
()
case "authorizationStateLoggingOut":
print("Logging out...")
case "authorizationStateClosing":
print("Closing...")
case "authorizationStateClosed":
print("Closed.")
default:
assert(false, "TODO: Unexpected authorization state");
}
}
func checkAuthenticationError(error: Dictionary<String, Any>) {
if (error["@type"] as! String == "error") {
client.queryAsync(query:["@type":"getAuthorizationState"], f:updateAuthorizationState)
}
}
client.run {
let update = $0
print(update)
if update["@type"] as! String == "updateAuthorizationState" {
updateAuthorizationState(authorizationState: update["authorization_state"] as! Dictionary<String, Any>)
}
}
while true {
sleep(1)
}
|
