# fake xml server to test client with
# by aaron siegel, 4-25-06

from socket import *
import time, random

def startXML():
    vital_gsr = random.randint(300,1700)  # skin conductivity
    vital_ecg = random.randint(50,200)    # heart rate
    vital_emg = 0                         # muscle activity
    vital_rsp = random.randint(300,750)   # respiration
    while True:
        vital_gsr += random.randint(-50,50)
        vital_ecg += random.randint(-5,5)
        #vital_emg = random.randint(0,1)
        vital_rsp += random.randint(-5,5)
        client.send("<bodydml status=\"success\"><livedata>")
        client.send("<sensor type=\"GSR\" value=\""+str(vital_gsr)+"\"><serverprop type=\"timeout\">10003</serverprop></sensor>")
        client.send("<sensor type=\"ECG\" value=\""+str(vital_ecg)+"\"><serverprop type=\"maxsockets\">10003</serverprop></sensor>")
        client.send("<sensor type=\"EMG\" value=\""+str(vital_emg)+"\"><serverprop type=\"timeout\">2</serverprop></sensor>")
        client.send("<sensor type=\"Respiration\" value=\""+str(vital_rsp)+"\"><serverprop type=\"datarate\">15</serverprop></sensor>")
        client.send("<sensor type=\"avg\" value=\"290\"><serverprop type=\"powerlevel\">0.3200061</serverprop></sensor>")
        client.send("</livedata></bodydml>\0")
        time.sleep(1)

host = ""
port = 59000
backlog = 5
size = 1024
waiting = True

s = socket(AF_INET, SOCK_STREAM)
s.bind((host, port))
s.listen(backlog)

while waiting:
    client, address = s.accept()
    data = client.recv(size)
    if data:
        startXML()