def start_com(address):
global json_command
while True:
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))
sleep(.2)
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())
sleep(.1)
def tsr(s, to):
global json_command
POST(s, 'esp_data/dev_cam01', 'json', machine_data.get())
conn_try = 0
while True:
try:
res = str(s.recv(1024))
if res.find('200 OK') != -1:
try:
command = str(res)[str(res).find('\\r\\n\\r\\n') +
len('\\r\\n\\r\\n'):len(str(res)) - 1]
new_json_command = json.loads(command)
# if json_command != new_json_command:
# json_command = new_json_command
print(new_json_command)
print('\nright recv', res)
break
except OSError as e:
print('wrong recv ' + res + str(e))
break
except OSError as e:
if conn_try > to:
print(color.red() + 'DATA CONN F' + color.normal())
break
conn_try = conn_try + 1
print('error receiving ' + str(e))
sleep(.1)
s.close()
def port1(client, req):
print('port1 req:', req)
req = req.split('/')
if req[1] == 'app': # Must have /apikey/<REQ>
index_page = create_html()
html = hdr['html'].replace('$html', index_page)
client.send(b'%s' % html)
sleep(.1)
clean_up(client)
elif req[1] == 'logo.png':
client.send(logo_img)
sleep(.1)
clean_up(client)
elif req[1] == ('gpio'):
pin, value = req[2], req[3]
command_json = {'command': 'output_state', 'data': pin + '=' + value}
machine_data.parse_data(command_json)
esp_data = machine_data.get()
gpio_output = esp_data['gpio']['output_state']
json_response = json.dumps({
'command': 'output_state',
'output_state': gpio_output
})
json_header = hdr['json'].replace('$len', str(len(json_response)))
client.send(b'%s' % json_header)
client.sendall(json_response.encode())
clean_up(client)
else:
client.send(b'%s' % hdr['err'])
clean_up(client)
async def comv2(asd):
print(color.green() + 'SENDING ESP DATA' + color.normal())
await asyncio.sleep(1)
while True:
s = socket.socket()
s.setblocking(False)
connected = False
while connected == False:
try:
#print('connecting')
s.connect(data_address)
except OSError as e:
#print(e)
if str(e) == "127":
connected = True
pass
try:
POST(s, 'esp_data/dev_cam01', 'json', machine_data.get())
server_data = s.recv(1024)
print(server_data)
except:
print('failed')
s.close()
del s
gc.collect()
await asyncio.sleep(.2)
def plus(s):
print(color.yellow()+'\n Starting CAM+DATA_SYSTEM')
while True:
e=''
url = "http://asmon.com.ar:8080/esp_data/dev_cam01"
headers = {'X-AIO-Key': 'xxxxxxxxxxxxxxxxxxx',
'Content-Type': 'application/json'}
data = json.dumps(machine_data.get())
while True:
try:
r = requests.post(url, data=data, headers=headers)
results = r.json()
print(results)
except:
e=''
break
url = "http://asmon.com.ar:8081/snap/dev_cam01"
headers = {'X-AIO-Key': 'xxxxxxxxxxxxxxxxxxx',
'Content-Type': 'image/jpeg'}
while True:
try:
data = next(pic)
r = requests.post(url, data=data, headers=headers)
results = r.json()
except:
e=''
break
sleep(.1)
def handle_client(client, ip, port):
MAX_BUFFER_SIZE = 69
print('\n\nParsing data from ' + ip + ':' + port)
input_from_client_bytes = client.readline() # client.recv(MAX_BUFFER_SIZE)
line = input_from_client_bytes
print('data size:', len(input_from_client_bytes))
while True:
data = str(input_from_client_bytes)
send_html = data.find('GET / HTTP/1.1')
write_img = data.find('GET /logo.png')
data_com = data.find('@data_com')
get_credentials = data.find('@credentials:')
output_state = data.find('@output_state:')
end_data = data.find('@end')
if send_html != -1:
html_file = create_html()
print('gotem')
# client.sendall(response)
client.send(b'%s' %
header['inicio'].replace('$html_file', html_file))
print(data)
break
if write_img != -1:
print('write logo')
imOpen = open('/structure/logo.png')
image = imOpen.read()
imOpen.close()
client.write(image)
print(data)
break
if get_credentials != -1:
print('Found credentials')
c_data = data[get_credentials + len('@credentials:'):end_data]
wifi.set_credentials(c_data)
response = com_data.replace('$machine_data', '@credentials_saved')
client.send(response)
print(data)
break
if output_state != -1:
print('Found output command')
c_data = data[output_state + len('@output_state:'):end_data]
command_json = {'command': 'output_state', 'update': c_data}
machine_data.parse_data(command_json)
esp_data = machine_data.get()
gpio_output = esp_data['gpio']['output_state']
json_response = {'output_state': gpio_output}
response = com_data.replace('$machine_data', str(json_response))
client.sendall(response)
print(data)
break
clean_up(client)
gc.collect()
print(red + 'Connection ' + ip + ':' + port + ' ended\n' + normal + '}\n')
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 plus(h1, h2):
global json_command
print(color.yellow() + '\n Starting CAM+DATA_SYSTEM:')
pic = cam.frame_gen()
new_json_command = {}
data_host = h1
cam_host = h2
print('data_host:', data_host)
print('cam_host:', cam_host)
while True:
e = ''
url = data_host
headers = {
'X-AIO-Key': 'xxxxxxxxxxxxxxxxxxx',
'Content-Type': 'application/json'
}
data = json.dumps(machine_data.get())
while True:
try:
r = requests.post(url, data=data, headers=headers)
new_json_command = r.json()
if json_command != new_json_command:
json_command = new_json_command
print(json_command)
except:
e = ''
break
url = cam_host
headers = {
'X-AIO-Key': 'xxxxxxxxxxxxxxxxxxx',
'Content-Type': 'image/jpeg'
}
while True:
try:
data = next(pic)
r = requests.post(url, data=data, headers=headers)
results = r.json()
except:
e = ''
break
gc.collect()
sleep(.1)
def ur(s):
print(color.yellow()+'\n Starting ESP_DATA SYSTEM')
while True:
url = "http://asmon.com.ar:8080/esp_data/dev_cam01"
headers = {'X-AIO-Key': 'xxxxxxxxxxxxxxxxxxx',
'Content-Type': 'application/json'}
data = json.dumps(machine_data.get())
results={}
try:
r = requests.post(url, data=data, headers=headers)
results = r.json()
print(blue,results,normal)
except OSError as error:
print('\n'+red)
print('esp_data failed')
print(error)
print('\n'+normal)
gc.collect()
sleep(.1)
async def comv2(to):
global json_command
print(color.green() + 'SENDING ESP DATA' + color.normal())
await asyncio.sleep(1)
conn_try = 0
while True:
s = socket.socket()
s.setblocking(False)
connected = False
while connected == False:
try:
#print('connecting')
s.connect(data_address)
except OSError as e:
#print(conn_try)
if str(e) == "127":
connected = True
conn_try = 0
else:
conn_try = conn_try + 1
if conn_try > to:
print(color.red() + 'DATA CONN F' + color.normal())
break
await asyncio.sleep(.05)
pass
if conn_try != to:
print(color.green() + '{\n\tconnected to data_address' +
color.normal())
conn_try = 0
try:
#POST(s, 'esp_data/dev_cam01', 'json',{'uptime':9999,"out_s":[1,0,0,0,0,0,0,1],"in_s":[1,0,0,0,0,0,0,1]})
print('\tsending esp_data')
#POST(s, 'esp_data/dev_cam01', 'json',machine_data.get())
while True:
try:
type = 'application/json'
data = json.dumps(machine_data.get())
size = len(data)
data = data.encode()
req = 'esp_data/dev_cam01'
header = h['POST'].replace('$req',
req).replace('$type', type)
s.send(b'%s %d\r\n\r\n' % (header, size))
while data:
sent = s.send(data)
data = data[sent:]
await asyncio.sleep(.5)
conn_try = 0
break
except OSError as e:
print(e)
if conn_try > to:
print(color.red() + 'DATA SEND F' + color.normal())
break
conn_try = conn_try + 1
if conn_try != to:
while True:
try:
print('\treceiving server data')
res = str(s.recv(1024))
await asyncio.sleep(.2)
if res.find('200 OK') != -1:
print('\tserver data received')
try:
command = str(res)[
str(res).find('\\r\\n\\r\\n') +
len('\\r\\n\\r\\n'):len(str(res)) - 1]
new_json_command = json.loads(command)
# if json_command != new_json_command:
# json_command = new_json_command
print(color.green() +
str(new_json_command) +
color.normal())
#print('\nright recv',res)
break
except OSError as e:
print('wrong recv ' + res + str(e))
break
except OSError as e:
if conn_try > to:
print(color.red() + 'DATA RECV F' +
color.normal())
break
conn_try = conn_try + 1
#print('error receiving '+str(e))
await asyncio.sleep(.2)
s.close()
except OSError as e:
print('data com failed ' + str(e))
print(color.red() + '\tesp_data out\n}\n' + color.normal())
s.close()
del s
gc.collect()
gc.mem_free()
conn_try = 0
await asyncio.sleep(.1)
async def start(to):
await asyncio.sleep(.6)
print(color.green() + 'STARTING PYCOM DATA' + color.normal())
await asyncio.sleep(1)
while True:
data_server = sys_info.get('data_server')
data_host = data_server['host']
port = data_server['port']
data_address = data_server['address']
wifi_st = sys_info.get('wifi')
if wifi_st == False:
await asyncio.sleep(3)
if wifi_st != False:
if data_address == '':
if data_host != '':
try:
data_address = socket.getaddrinfo(data_host,
port)[0][-1]
sys_info.setd('data_server', 'address', data_address)
except:
data_address = ''
print('Error getting DATA addr info')
else:
print('data_host not ready')
await asyncio.sleep(3)
else:
conn_try = 0
print(color.green() + '{\n\tCONNECTING TO PYCOM DATA' +
color.normal())
try:
s = socket.socket()
s.setblocking(False)
connected = False
while connected == False:
try:
s.connect(data_address)
except OSError as e:
if str(e) == "127":
connected = True
else:
conn_try = conn_try + 1
if conn_try > to:
print(color.red() + '\tDATA CONN F' +
color.normal())
conn_try = to
break
await asyncio.sleep(.1)
pass
#connected
if connected == True:
print(color.green() + '\tconnected to data_address' +
color.normal())
conn_try = 0
while True:
if conn_try > to:
print('\n\tcouldnt send data')
break
data = json.dumps(machine_data.get())
data = data.encode()
while True:
try:
while data:
sent = s.send(data)
data = data[sent:]
await asyncio.sleep(.01)
print('\tdata sent')
machine_data.set('command',
{'command': 'wait'})
break
except OSError as e:
if conn_try > to:
print(color.red() + 'DATA SEND F' +
color.normal())
conn_try = 0
break
conn_try = conn_try + 1
await asyncio.sleep(.1)
print('\treceiving DATA server data')
while True:
try:
res = s.recv(256)
await asyncio.sleep(.01)
if str(res).find('command') != -1:
print('\tDATA server data received: ')
print('\t', color.yellow(), res,
color.normal())
try:
js_res = json.loads(res)
except:
print('failed to load json')
try:
machine_data.parse_data(js_res)
conn_try = 0
except:
print('failed to parse data',
js_res)
break
if conn_try > to * 10:
print(color.red() + '\tDATA RECV F' +
color.normal())
break
conn_try = conn_try + 1
except OSError as e:
if conn_try > to:
print(color.red() +
'\tERROR DATA RECV F' +
color.normal())
break
conn_try = conn_try + 1
await asyncio.sleep(.1)
await asyncio.sleep(.1)
print(color.yellow() + '\tdata conn_try', conn_try)
print(color.red() + '\tdata out\n}\n' + color.normal())
sys_info.setd('data_server', 'timeout', conn_try)
s.close()
del s
except OSError as e:
print('data socket failed', str(e))
gc.collect()
await asyncio.sleep(.1)
async def start(to):
await asyncio.sleep(.6)
print(color.green() + 'STARTING PYCOM DATA' + color.normal())
await asyncio.sleep(1)
while True:
data_server = sys_info.get('data_server')
data_host = data_server['host']
port = data_server['port']
data_address = data_server['address']
wifi_st = sys_info.get('wifi')
if wifi_st == False:
await asyncio.sleep(3)
if wifi_st != False:
if data_address == '':
if data_host != '':
try:
data_address = socket.getaddrinfo(data_host,
port)[0][-1]
sys_info.setd('data_server', 'address', data_address)
except:
data_address = ''
print('Error getting DATA addr info')
else:
print('data_host not ready')
await asyncio.sleep(3)
else:
conn_try = 0
timeout = 0
timeout_time = to
trycount = 0
trycount_timeout = to
print(color.green() + '{\n\tCONNECTING TO PYCOM DATA' +
color.normal())
try:
client = socket.socket()
client.setblocking(False)
connected = False
while connected == False:
try:
client.connect(data_address)
except OSError as e:
if str(e) == "127":
connected = True
else:
conn_try = conn_try + 1
if conn_try > to:
print(color.red() + '\tDATA CONN F' +
color.normal())
conn_try = to
break
await asyncio.sleep(.1)
pass
#connected
if connected == True:
print(color.green() + '\tconnected to data_address' +
color.normal())
while True:
if timeout > timeout_time:
print('failed to send data', timeout)
break
if trycount > trycount_timeout:
print('couldnt send data')
break
await asyncio.sleep(.1)
data = json.dumps(machine_data.get())
data = data.encode()
while True:
try:
while data:
sent = client.send(data)
data = data[sent:]
print(color.yellow(), 'data sent',
color.normal())
machine_data.set('command',
{'command': 'wait'})
timeout = 0
break
except:
timeout = timeout + 1
if timeout == 0:
while True:
trycount = trycount + 1
if trycount > trycount_timeout:
print(color.yellow(),
'couldnt receive data',
color.normal())
break
print(color.yellow(), 'tries to read:',
trycount, timeout, color.normal())
await asyncio.sleep(.1)
try:
res = client.recv(256)
if str(res).find('command') != -1:
print(color.yellow(), res,
color.normal())
timeout = 0
break
except:
timeout = timeout + 1
if timeout > timeout_time:
print(color.yellow(),
'failed to read data',
timeout, color.normal())
break
if timeout == 0:
trycount = 0
try:
js_res = json.loads(res)
except:
print('failed to load json')
try:
machine_data.parse_data(js_res)
except:
print('failed to parse data', js_res)
print(color.yellow() + '\tdata trycount', trycount)
print(color.red() + '\tdata out\n}\n' + color.normal())
sys_info.setd('data_server', 'timeout', conn_try)
client.close()
del client
except OSError as e:
print('data socket failed', str(e))
gc.collect()
await asyncio.sleep(.1)
async def start(to):
await asyncio.sleep(.18)
print(color.yellow() + 'STARTING AP_SV' + color.normal())
await asyncio.sleep(1)
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
a = ('0.0.0.0', 80)
s.bind(a)
s.listen(2) # queue at most 2 clients
s.setblocking(False)
while True:
try:
client, addr = s.accept()
ip, port = str(addr[0]), str(addr[1])
print('{')
print(color.yellow() + '\tConnection from ' + ip + ':' + port)
# Use:
poller = uselect.poll()
poller.register(client, uselect.POLLIN)
res = poller.poll(200) # time in milliseconds
if not res:
print('\toperation timed out')
else:
await asyncio.sleep(.1)
client_data = client.recv(1024)
client_data = client_data.decode('utf-8')
req = client_data.split(' ')
try:
print('\t', req[0], '##', req[1], "##", addr)
req = req[1].split('/')
print('req split', req)
except OSError as e:
print('\t#failed to split req', e)
if req[1] == 'app':
print('\taccesing', req[1])
html = hdr.get_index()
index_data = (b'%s' % html)
while True:
try:
while index_data:
sent = client.send(index_data)
index_data = index_data[sent:]
break
except OSError as e:
print(e)
elif req[1] == 'gpio':
pin, value = req[2], req[3]
command_json = {
'command': 'output_state',
'data': {
'pin': pin,
'value': value
}
}
machine_data.parse_data(command_json)
esp_data = machine_data.get()
gpio_output = esp_data['gpio']['output_state']
json_response = json.dumps({
'command': 'output_state',
'output_state': gpio_output
})
json_header = hdr.get('json').replace(
'$len', str(len(json_response)))
client.send(b'%s' % json_header)
client.sendall(json_response.encode())
elif req[1] == 'credentials':
ssid, psw = req[2], req[3]
wifi.set_credentials(ssid + ',' + psw)
json_response = json.dumps({
'command': 'credentials',
'state': 'saved'
})
json_header = hdr.get('json').replace(
'$len', str(len(json_response)))
client.send(b'%s' % json_header)
client.sendall(json_response.encode())
elif req[1] == 'user_data':
user, id = req[2], req[3]
try:
id = id.replace('%20', ' ')
except:
e = ''
dev_id = machine_data.get_key('id')
machine_data.set(
'command', {
'command': 'popdev',
'dev_id': dev_id,
'user': machine_data.get_key('user')
})
machine_data.set('user', user)
machine_data.set('id', id)
json_response = json.dumps({
'command': 'user_data',
'state': 'saved'
})
json_header = hdr.get('json').replace(
'$len', str(len(json_response)))
client.send(b'%s' % json_header)
client.sendall(json_response.encode())
client.close()
print(color.red() + '\tConnection ' + ip + ':' + port + ' closed' +
color.normal() + '\n}')
except OSError as e:
if str(e) != '[Errno 11] EAGAIN':
print(e)
await asyncio.sleep(.1)
