From 8a23d282eaec7b586f2949c98a19cdce2683881d Mon Sep 17 00:00:00 2001
From: Kubat <mael.martin31@gmail.com>
Date: Mon, 5 Oct 2020 14:25:47 +0200
Subject: [PATCH] Some other commands
---
common/lkt.js | 41 +++++++++++++++++++++++++++++++++++++++++
test/test_lkt.js | 6 ++++++
2 files changed, 47 insertions(+)
diff --git a/common/lkt.js b/common/lkt.js
index b504fe4..f7cedef 100644
--- a/common/lkt.js
+++ b/common/lkt.js
@@ -109,6 +109,41 @@ class LktClient {
};
return __getResult(client);
}
+
+ /* Arguments:
+ * - command: The command to execute
+ * Result:
+ * - Returns the status of the command */
+ static __execSimple(command) {
+ var client = new this();
+ var once = false;
+ var result = {};
+ function __getResult(client) {
+ return new Promise(resolv => {
+ client.m_socket.on("data", (data) => {
+ if (!once) {
+ client.m_socket.write(`${command}\n`);
+ once = true;
+ return null;
+ } else {
+ client.close();
+ result = __mpdStatusToBool(data);
+ resolv(result);
+ }
+ });
+ })
+ };
+ return __getResult(client);
+ }
+
+ static commandPlay() { return LktClient.__execSimple("play") };
+ static commandPlay() { return LktClient.__execSimple("stop") };
+ static commandPrev() { return LktClient.__execSimple("previous") };
+ static commandNext() { return LktClient.__execSimple("next") };
+ static commandShuffle() { return LktClient.__execSimple("shuffle") };
+
+ static commandQueueAddId(id) { return LktClient.__execSimple(`add id ${id}`); }
+ static commandQueueDelId(id) { return LktClient.__execSimple(`deleteid ${id}`); }
}
function __mpdToObject(string) {
@@ -124,4 +159,10 @@ function __mpdToObject(string) {
return ret;
}
+function __mpdStatusToBool(string) {
+ string = string.split("\n");
+ string = string[string.length - 1];
+ return string.split(/ /) == "OK" ? true : false;
+}
+
module.exports = LktClient;
diff --git a/test/test_lkt.js b/test/test_lkt.js
index c267bde..98a08ac 100644
--- a/test/test_lkt.js
+++ b/test/test_lkt.js
@@ -6,3 +6,9 @@ lkt
.then( (res) => {
console.log(res);
})
+
+lkt
+ .commandPlay()
+ .then( (res) => {
+ console.log(res);
+ });
--
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