From c6a2fa48773318db74bb629b992e8ed395c10015 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rog=C3=A9rio=20Andrella?=
 <rogerioandrella24081990@gmail.com>
Date: Wed, 22 Jul 2026 21:32:44 -0300
Subject: [PATCH] multi message encode

---
 transmissor.py | 36 +++++++++++++++++++++---------------
 1 file changed, 21 insertions(+), 15 deletions(-)

diff --git a/transmissor.py b/transmissor.py
index a5b873b..02fe528 100644
--- a/transmissor.py
+++ b/transmissor.py
@@ -1,23 +1,29 @@
 import ggwave
 import pyaudio
+from time import sleep
 
-# Inicializa o áudio
-p = pyaudio.PyAudio()
-stream = p.open(format=pyaudio.paFloat32, channels=1, rate=48000, output=True)
+  # 140 chars
+  # "--------------------------------------------------------------------------------------------------------------------------------------------",
+payloads = [
+    "This is a recording test",
+    "It need to work properly"
+]
 
-# Mensagem a ser enviada
-payload =  b"Hello World!"
+for payload in payloads:
+    # Inicializa o áudio
+    p = pyaudio.PyAudio()
+    stream = p.open(format=pyaudio.paFloat32, channels=1, rate=48000, output=True)
 
-# Codifica o protocolo em ondas sonoras (padrão audível)
-print("Transmitindo som...")
-waveform = ggwave.encode(payload, protocolId=1) # 1 = Audível, 2 = Ultrassônico
+    # Codifica o protocolo em ondas sonoras (padrão audível)
+    waveform = ggwave.encode(payload, protocolId=1) # 1 = Audível, 2 = Ultrassônico
 
-# Reproduz o som gerado
-stream.write(waveform)
+    # Reproduz o som gerado
+    stream.write(waveform)
+
+    # Encerra as conexões
+    stream.stop_stream()
+    stream.close()
+    p.terminate()
+    sleep(1)
 
-# Encerra as conexões
-stream.stop_stream()
-stream.close()
-p.terminate()
 print("Transmissão concluída.")
-