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Minor Swift example fixes.

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GitOrigin-RevId: 839b50a7f881025d2b9cc2b2e761423a1305a2f6
This commit is contained in:
levlam 2018-02-12 19:28:26 +03:00
parent d55d1179c2
commit 35179d5b15
2 changed files with 26 additions and 27 deletions
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2
example/swift/README.md
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@ -9,4 +9,4 @@ cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX:PATH=../example/swift/td
cmake --build . --target install
```
Then you can open and build the exampe with XCode.
Then you can open and build the example with the latest Xcode.

51
example/swift/src/main.swift
View File

@ -1,14 +1,14 @@
import Foundation
// TDLib Client Swift binding
class TdClient {
typealias Client = UnsafeMutableRawPointer
var client = td_json_client_create()!
let tdlibMainLoop = DispatchQueue(label: "tdlib")
let tdlibQueryQueue = DispatchQueue(label: "tdlibQuery")
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
var closing = false
func queryAsync(query: [String: Any], f: ((Dictionary<String,Any>)->())? = nil) {
tdlibQueryQueue.async {
@ -16,9 +16,9 @@ class TdClient {
if f != nil {
let nextQueryId = self.queryId + 1
newQuery["@extra"] = nextQueryId
self.queryF[nextQueryId] = f
self.queryId = nextQueryId
newQuery["@extra"] = nextQueryId
self.queryF[nextQueryId] = f
self.queryId = nextQueryId
}
td_json_client_send(self.client, to_json(newQuery))
}
@ -36,22 +36,18 @@ class TdClient {
}
func close() {
closing = true
}
init() {
}
deinit {
td_json_client_destroy(client)
}
func run(updateHandler: @escaping (Dictionary<String,Any>)->()) {
updateF = updateHandler
tdlibMainLoop.async { [weak self] in
while (true) {
if let s = self {
if s.closing {
break
}
if let res = td_json_client_receive(s.client,10) {
let event = String(cString: res)
s.queryResultAsync(event)
@ -77,20 +73,23 @@ class TdClient {
}
}
}
}
// Just an example of usage
func to_json(_ obj: Any) -> String {
func to_json(_ obj: Any) -> String {
do {
let obj = try JSONSerialization.data(withJSONObject: obj)
return String(data: obj, encoding: .utf8)!
} catch {
return ""
}
}
// An example of usage
td_set_log_verbosity_level(1);
var client = TdClient()
func myReadLine() -> String {
while (true) {
if let line = readLine() {
@ -99,11 +98,8 @@ func myReadLine() -> String {
}
}
td_set_log_verbosity_level(2);
var client = TdClient()
func updateAuthorizationState(authState : Dictionary<String, Any>) {
switch(authState["@type"] as! String) {
switch(authState["@type"] as! String) {
case "authorizationStateWaitTdlibParameters":
client.queryAsync(query:[
"@type":"setTdlibParameters",
@ -118,7 +114,8 @@ func updateAuthorizationState(authState : Dictionary<String, Any>) {
"application_version":"1.0",
"enable_storage_optimizer":true
]
]);
]);
case "authorizationStateWaitEncryptionKey":
client.queryAsync(query: ["@type":"checkDatabaseEncryptionKey", "key":"cucumber"])
@ -138,19 +135,21 @@ func updateAuthorizationState(authState : Dictionary<String, Any>) {
print("Enter your last name: ")
last_name = myReadLine()
}
print("Enter (sms) code: ")
print("Enter (SMS) code: ")
code = myReadLine()
client.queryAsync(query:["@type":"checkAuthenticationCode", "code":code, "first_name":first_name, "last_name":last_name], f:checkAuthError)
case "authorizationStateWaitPassword":
print("Enter password: ")
let password = myReadLine()
client.queryAsync(query:["@type":"checkAuthenticationPassword", "password":password], f:checkAuthError)
case "authorizationStateReady":
()
default:
assert(false, "TODO: Unknown auth state ");
}
assert(false, "TODO: Unknown authorization state");
}
}
func checkAuthError(error: Dictionary<String, Any>) {