def main(app_key, app_secret, licence_file, input_device, output_device,
block_size, sample_rate):
# Initialise ConnectSDK
sdk = ChirpConnect(app_key, app_secret, licence_file)
print(str(sdk))
print(sdk.audio.query_devices())
# Configure audio
sdk.audio.input_device = input_device
sdk.audio.output_device = output_device
sdk.audio.block_size = block_size
sdk.sample_rate = sample_rate
# Set callback functions
sdk.set_callbacks(MyCallbacks())
# Generate random payload and send
payload = sdk.random_payload()
sdk.start(send=True, receive=True)
sdk.send(payload)
try:
# Process audio streams
while True:
time.sleep(0.1)
sys.stdout.write('.')
sys.stdout.flush()
except KeyboardInterrupt:
print('Exiting')
sdk.stop()
sdk.close()
def main():
global is_sending
is_sending = True
sdk = ChirpConnect(app_key, app_secret)
sdk.set_callbacks(MyCallbacks())
sdk.start(send=True, receive=False)
message = sys.argv[1]
payload = sdk.new_payload(str.encode(message))
sdk.send(payload)
while (is_sending):
time.sleep(0.5)
sdk.stop()
sdk.close()
def main(args):
# Initialise the Chirp Connect SDK
sdk = ChirpConnect(args.app_key, args.app_secret, args.app_licence)
print(str(sdk))
# Disable audio playback
sdk.audio = None
sdk.set_callbacks(Callbacks(args.ascii))
sdk.start(send=False, receive=True)
data, samplerate = sf.read(args.input_file, dtype='float32')
for f in range(0, len(data), CHIRP_CONNECT_BUFFER_SIZE):
sdk.process_input(list(data[f:f + CHIRP_CONNECT_BUFFER_SIZE]))
# C SDK currently doesn't flush after the final frame
sdk.process_input([0.0] * CHIRP_CONNECT_BUFFER_SIZE)
sdk.stop()
sdk.close()
import time
import sys
import binascii
from chirp import ChirpConnect, CallbackSet
class Callbacks(CallbackSet):
def on_received(self, payload):
sys.stdout.buffer.write(binascii.unhexlify(str(payload)))
sdk = ChirpConnect("bccBb28f9D13b5C7Ec5d6B5D2",
"f48cfC1Ae8cada9dfe023b03fB6be7FB7988f69201b4BdBEEE")
callbacks = Callbacks()
sdk.set_callbacks(callbacks)
sdk.start(send=False, receive=True)
try:
# Process audio streams
while True:
time.sleep(0.1)
#sys.stdout.write('.')
sys.stdout.flush()
except KeyboardInterrupt:
print('Exiting')
sdk.stop()
sdk.close()