def start_cam(address):
json_data = machine_data.create()
while True:
client_socket = socket.socket()
client_socket.setblocking(False)
try:
client_socket.connect(address)
except OSError as error:
if error.args[0] not in [uerrno.EINPROGRESS, uerrno.ETIMEDOUT]:
print(color.red()+'**** Error connecting ****', error+color.normal())
try:
POST(client_socket, 'snap/dev_cam01', 'img',next(pic))
sleep(0.2)
while True:
res = str(client_socket.recv(2000))
command = str(res)[str(res).find('\\r\\n\\r\\n')+len('\\r\\n\\r\\n'):len(str(res))-1]
json_command = ujson.loads(command)
print(json_command)
break
except OSError as error:
if error.args[0] not in [uerrno.EINPROGRESS, uerrno.ETIMEDOUT]:
print(color.red()+'\t\t\t**** ERROR writing ****\n\t\t\t', error+color.normal())
attempts = 0
client_socket.close() # flash buffer and close socket
del client_socket
gc.collect()
sleep(.1)
def start_com(address):
json_data = machine_data.create()
while True:
#print(color.blue()+'{')
client_socket = socket.socket()
client_socket.setblocking(0)
try:
#print('\tConnect to',address)
client_socket.connect(address)
except OSError as error:
if error.args[0] not in [uerrno.EINPROGRESS, uerrno.ETIMEDOUT]:
print(color.red() + '**** Error connecting ****',
error + color.normal())
attempts = 10
json_data = machine_data.get()
while attempts:
attempts = attempts - 1
#print('\t{\n\t\tAttempt to send data: ', attempts)
try:
#print('\t\t{\n\t\t\tSending data')
client_socket.sendall(bytes(str(json_data), 'UTF-8'))
#print('\t\t\tData Sent\n\t\t\t{')
sleep(0.2)
#print('\t\t\t\tWait for response')
while True:
buffer_data = client_socket.recv(2000)
host_data = str(buffer_data)
if host_data.find('null') == -1:
parsed_input = str(host_data[2:len(host_data) -
1].replace("\'", "\""))
command_json = ujson.loads(parsed_input)
machine_data.parse_data(command_json)
attempts = 0
#print('\t\t\t\tGot response')
break
#print(color.red()+'\t\t\t}')
except OSError as error:
if error.args[0] not in [uerrno.EINPROGRESS, uerrno.ETIMEDOUT]:
print(
color.red() + '\t\t\t**** ERROR writing ****\n\t\t\t',
error)
attempts = 0
#print(color.red()+'\t\t}')
sleep(0.1)
break
client_socket.close()
#print(color.red()+'\t}\n')
#print(color.red()+'}'+color.normal())
sleep(0.1)
def start_com(address):
json_data = machine_data.create()
while True:
print(color.green() + 'Check cam_socket')
cam_state = sget('cam')
while cam_state != 'socket_closed':
cam_state = sget('cam')
sleep(.05)
pass
print(color.green() + 'cam_socket disconnected')
try:
sset('com', 'creating_socket')
client_socket = socket.socket()
print(color.normal() + '{')
client_socket.setblocking(0)
try:
print(color.green() + '{\n\tConnect to', "asmon.com.ar:", 8080)
sset('com', 'connecting')
client_socket.connect(address)
print('\t\t{\n\t\t\tSending data')
POST(client_socket, 'esp_data/dev_cam01', 'json',
machine_data.get())
print('\t\t\tData Sent\n\t\t\t{')
print('\t\t\t\tWait for response')
sleep(0.2)
buffer_data = client_socket.recv(1024)
while (len(buffer_data) > 0):
print(buffer_data)
print(color.blue() + '\t\t\t\tGot response')
break
connection = True
except Exception as error:
client_socket.close()
connection = False
print(color.red() + '\t\t\t**** ERROR Connecting ****\n\t\t\t',
error)
client_socket.close() # flash buffer and close socket
del client_socket
sset('com', 'socket_closed')
except:
print('failed to create socket')
gc.collect()
print(color.red() + '\t\t\t}')
print(color.normal() + '\t\t}')
print(color.normal() + '\t}\n')
print('}')
sleep(.5)
def start_com(address):
global json_command
json_data = machine_data.create()
while True:
cam_state = sget('com')
if cam_state == 'socket_closed':
sset('com','busy')
try:
client_socket = socket.socket()
client_socket.setblocking(False)
try:
client_socket.connect(address)
except OSError as error:
if error.args[0] not in [uerrno.EINPROGRESS, uerrno.ETIMEDOUT]:
print(color.red()+'**** Error connecting ****', error, color.normal())
try:
POST(client_socket, 'esp_data/dev_cam01', 'json',machine_data.get())
while True:
res = str(client_socket.recv(2000))
if res.find('200 OK') != -1:
command = str(res)[str(res).find('\\r\\n\\r\\n')+len('\\r\\n\\r\\n'):len(str(res))-1]
new_json_command = ujson.loads(command)
if json_command != new_json_command:
json_command = new_json_command
print(json_command)
break
except OSError as error:
if error.args[0] not in [uerrno.EINPROGRESS, uerrno.ETIMEDOUT]:
print(color.red()+'\t\t\t**** ERROR writing ****\n\t\t\t', error, color.normal())
client_socket.close() # flash buffer and close socket
del client_socket
gc.collect()
except OSError as error:
print(color.red()+'\t\t\t**** ERROR creating socket ****\n\t\t\t', error, color.normal())
sset('com','socket_closed')
sleep(.1)
'Content-Type': 'application/json',
'Content-Length': len(data_json),
'Connection': 'close',
}
response_headers_raw = ''.join('%s: %s\r\n' % (k, v)
for k, v in response_headers.items())
response_proto = 'HTTP/1.1'
response_status = '200'
response_status_text = 'OK'
r = '%s %s %s\r\n' % (response_proto, response_status,
response_status_text)
client.send(r.encode())
client.send(response_headers_raw.encode())
client.send('\r\n'.encode()) # to separate headers from body
client.sendall(data_json.encode())
machine_data.create()
html = create_html()
com_data = """
<html>
<input id="esp_data" style="padding: 8px 8px; display: block;width: 93.6%;" value="$machine_data" disabled>
<script>
machine_data = document.getElementById('esp_data').value;
window.parent.document.getElementById('esp_data').value = machine_data;
</script>
</html>
"""