import brian2
import socket
import numpy as np

from brian2 import Neuron, Eq


# Define neuron equations
eqs = '''
dv/dt = (I - gl*(v-Vl) - gNa*(m**3)*h*(v-VNa) - gK*(n**4)*(v-VK)) / Cm
dm/dt = alpha_m(v)*(1-m) - beta_m(v)*m
dh/dt = alpha_h(v)*(1-h) - beta_h(v)*h
dn/dt = alpha_n(v)*(1-n) - beta_n(v)*n
'''

# Define parameters and functions for the equations (replace with actual definitions)
Vl = -65*mV  # Leak reversal potential
VNa = 50*mV  # Sodium reversal potential
VK = -70*mV  # Potassium reversal potential
Cm = 1*uF/cm2  # Membrane capacitance
gl = 0.3e-3*siemens/cm2  # Leak conductance
gNa = 120e-3*siemens/cm2  # Sodium conductance
gK = 36e-3*siemens/cm2  # Potassium conductance

# Define neuron object using custom equations
neurons = Neuron(eqs=eqs, methods={'alpha_m': alpha_m, 'beta_m': beta_m, 'alpha_h': alpha_h, 'beta_h': beta_h, 'alpha_n': alpha_n, 'beta_n': beta_n})  # Include all required methods


# Standard variables
num_neurons = 1000
duration = 1000  # Simulation duration in milliseconds

# **(Replace with your implementation)**
# Hodgkin-Huxley neuron model with STDP learning (replace with your specific neuron and synapse definitions)
# ... (Include your specific code for defining synapses and learning rules)


# Data variables
average_firing_rates = []
average_synaptic_weights = []

# Recording functions
def record_firing_rates():
    global average_firing_rates
    average_firing_rates.append(np.mean(spike_monitor.count / (duration * 1000)))  # Convert to Hz

def record_synaptic_weights():
    global average_synaptic_weights
    weights = synapses.weight  # Assuming you have a 'synapses' object with weight attribute
    average_synaptic_weights.append(np.mean(weights))

# Network monitors
spike_monitor = brian2.SpikeMonitor(source=neurons)
brian2.NetworkOperation(record_firing_rates, dt=10*brian2.ms)  # Record every 10 ms
brian2.NetworkOperation(record_synaptic_weights, dt=100*brian2.ms)  # Record every 100 ms

# Network socket setup (replace with your IP address and port)
HOST = '127.0.0.1'  # Standard loopback interface address (localhost)
PORT = 65432        # Port to listen on (non-privileged ports are > 1023)
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind((HOST, PORT))

# Run the simulation
brian2.run(duration * brian2.ms)

# Send data to C++ program (replace with IPC if on the same machine)
data = {'firing_rates': average_firing_rates, 'synaptic_weights': average_synaptic_weights}
data_str = str(data)  # Convert data to string for sending
s.sendall(data_str.encode())

# Close the socket
s.close()

#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sstream>
#include <jsoncpp/json.h>  // Include JSON library for parsing

int main() {
  // Standard variables
  int port = 65432;  // Port used by Brian 2 simulation
  std::string host = "localhost";  // Replace with IP address of Brian 2 (if not localhost)

  // Socket setup
  int sockfd;
  struct sockaddr_in servaddr;

  sockfd = socket(AF_INET, SOCK_STREAM, 0);
  if (sockfd == -1) {
    perror("socket creation failed");
    exit(EXIT_FAILURE);
  }

  memset(&servaddr, 0, sizeof(servaddr));

  servaddr.sin_family = AF_INET;
  servaddr.sin_port = htons(port);
  servaddr.sin_addr.s_addr = inet_addr(host.c_str());

  if (connect(sockfd, (struct sockaddr*)&servaddr, sizeof(servaddr)) != 0) {
    perror("connection failed");
    exit(EXIT_FAILURE);
  }

  // Data receiving and processing loop
  while (1) {
    char buffer[1024]; // Adjust buffer size based on data volume
    int n = recv(sockfd, buffer, sizeof(buffer), 0);
    if (n == 0) {
      printf("Connection closed by server\n");
      break;
    } else if (n == -1) {
      perror("recv failed");
      exit(EXIT_FAILURE);
    }

    // Parse received data (assuming JSON format)
    std::string data_str(buffer, n);
    Json::Reader reader;
    Json::Value data;
    if (!reader.parse(data_str, data)) {

Python 3.12.3 (main, Apr 10 2024, 05:33:47) [GCC 13.2.0] on linux
Type "help", "copyright", "credits" or "license()" for more information.

= RESTART: /home/peter/python/ai_neural_brain_2/engine_brain_2.py =
ERROR      Brian 2 encountered an unexpected error. If you think this is a bug in Brian 2, please report this issue either to the discourse forum at <http://brian.discourse.group/>, or to the issue tracker at <https://github.com/brian-team/brian2/issues>. Please include this file with debug information in your report: /tmp/brian_debug_vkzoele7.log  Additionally, you can also include a copy of the script that was run, available at: /tmp/brian_script_fgiuug_k.py Thanks! [brian2]
Traceback (most recent call last):
  File "/usr/lib/python3.12/idlelib/run.py", line 580, in runcode
    exec(code, self.locals)
  File "/home/peter/python/ai_neural_brain_2/engine_brain_2.py", line 5, in <module>
    from brian2 import Neuron, Eq
ImportError: cannot import name 'Neuron' from 'brian2' (/usr/lib/python3/dist-packages/brian2/__init__.py)

 ImportError: cannot import name 'Neuron' from 'brian2' (/usr/lib/python3/dist-packages/brian2/__init__.py)

pipx install neuron brain2 --force
Installing to existing venv 'neuron'
  installed package neuron 8.2.4, installed using Python 3.12.3
  These apps are now globally available
    - idraw
    - mkthreadsafe
    - modlunit
    - neurondemo
    - nrngui
    - nrniv
    - nrniv-core
    - nrnivmodl
    - nrnivmodl-core
    - nrnpyenv.sh
    - sortspike
done! ✨ �� ✨
Fatal error from pip prevented installation. Full pip output in file:
    /home/peter/.local/state/pipx/log/cmd_2024-06-26_21.39.14_pip_errors.log

Some possibly relevant errors from pip install:
    ERROR: Could not find a version that satisfies the requirement brain2 (from versions: none)
    ERROR: No matching distribution found for brain2

sudo apt install python3-brian
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
python3-brian is already the newest version (2.5.4-4build1).
0 upgraded, 0 newly installed, 0 to remove and 31 not upgraded.


sudo apt-get reinstall python3-brian
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 31 not upgraded.
Need to get 0 B/622 kB of archives.
After this operation, 0 B of additional disk space will be used.
(Reading database ... 336660 files and directories currently installed.)
Preparing to unpack .../python3-brian_2.5.4-4build1_all.deb ...
Unpacking python3-brian (2.5.4-4build1) over (2.5.4-4build1) ...
Setting up python3-brian (2.5.4-4build1) ...


python -m pip install matplotlib pytest ipython notebook
Command 'python' not found, did you mean:
  command 'python3' from deb python3
  command 'python' from deb python-is-python3


python3 -m pip install matplotlib pytest ipython notebook
error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try apt install
    python3-xyz, where xyz is the package you are trying to
    install.
    
    If you wish to install a non-Debian-packaged Python package,
    create a virtual environment using python3 -m venv path/to/venv.
    Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make
    sure you have python3-full installed.
    
    If you wish to install a non-Debian packaged Python application,
    it may be easiest to use pipx install xyz, which will manage a
    virtual environment for you. Make sure you have pipx installed.
    
    See /usr/share/doc/python3.12/README.venv for more information.

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.


python -m pip install brian2tools
Command 'python' not found, did you mean:
  command 'python3' from deb python3
  command 'python' from deb python-is-python3


python3 -m pip install brian2tools
error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try apt install
    python3-xyz, where xyz is the package you are trying to
    install.
    
    If you wish to install a non-Debian-packaged Python package,
    create a virtual environment using python3 -m venv path/to/venv.
    Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make
    sure you have python3-full installed.
    
    If you wish to install a non-Debian packaged Python application,
    it may be easiest to use pipx install xyz, which will manage a
    virtual environment for you. Make sure you have pipx installed.
    
    See /usr/share/doc/python3.12/README.venv for more information.

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.

import brian2 as b2
import matplotlib.pyplot as plt

# Neuron parameters
Cm = 1 * b2.ufarad  # membrane capacitance
gl = 5 * b2.nsiemens  # leak conductance
El = -65 * b2.mV  # leak reversal potential
V_th = -50 * b2.mV  # spike threshold
V_reset = -65 * b2.mV  # reset potential after spike

# Neuron model equations
eqs = '''
dv/dt = (gl * (El - v) + I) / Cm : volt
I : amp  # input current
'''

# Create a single neuron
neuron = b2.NeuronGroup(1, eqs, threshold='v > V_th', reset='v = V_reset', method='exact')
neuron.v = El  # initial condition

# Create a constant input current
input_current = 200 * b2.pamp  # amplitude of the input current
neuron.I = input_current

# Record the membrane potential
monitor = b2.StateMonitor(neuron, 'v', record=True)

# Run the simulation for 100 ms
duration = 100 * b2.ms
b2.run(duration)

# Plot the membrane potential over time
plt.figure(figsize=(10, 4))
plt.plot(monitor.t / b2.ms, monitor.v[0] / b2.mV)
plt.xlabel('Time (ms)')
plt.ylabel('Membrane potential (mV)')
plt.title('Membrane potential of a single neuron over time')
plt.grid(True)
plt.show()

sudo apt-get installpython3-charset-normalizer python3-pyaudio espeak-ng-espeak python3-espeak python3-pykml python3-charset-normalizer qt6-speech-speechd-plugin qt6-speech-flite-plugin qtspeech5-flite-plugin python3-guess-language python3-nltk python3-virtualenv python3-venv python3-charset-normalizer python3-virtualenv

pipx install SpeechRecognition python3-charset-normalizer pyttsx3

Python 3.12.3 (main, Apr 10 2024, 05:33:47) [GCC 13.2.0] on linux
Type "help", "copyright", "credits" or "license()" for more information.

= RESTART: /home/peter/python/ai_neural_brain_2/engine_brain_2_11_neurons_group_and_synapses_talking.py
ERROR      Brian 2 encountered an unexpected error. If you think this is a bug in Brian 2, please report this issue either to the discourse forum at <http://brian.discourse.group/>, or to the issue tracker at <https://github.com/brian-team/brian2/issues>. Please include this file with debug information in your report: /tmp/brian_debug_vmaxybiq.log  Additionally, you can also include a copy of the script that was run, available at: /tmp/brian_script_pehr7l4x.py Thanks! [brian2]
Traceback (most recent call last):
  File "/usr/lib/python3.12/idlelib/run.py", line 580, in runcode
    exec(code, self.locals)
  File "/home/peter/python/ai_neural_brain_2/engine_brain_2_11_neurons_group_and_synapses_talking.py", line 6, in <module>
    import vosk
ModuleNotFoundError: No module named 'vosk'

source /home/peter/venv/bin/activate
(venv) source /home/peter/venv/bin/activate
(venv) python3 -c "import vosk; print('Vosk successfully imported!')"
bash: !': event not found
(venv) echo $(python3 -c "import vosk; print('Vosk successfully imported!')")
bash: !': event not found
bash: !': event not found
bash: !': event not found
(venv) echo $(python3 -c "import vosk; print('Vosk successfully imported!')")
bash: !': event not found
(venv) python3 -c "import vosk; print('Vosk successfully imported!')
bash: !': event not found
(venv) echo $(python3 -c 'import vosk; print("Vosk successfully imported!")')
Vosk successfully imported!
(venv)

sudo chmod 775 -R /home/peter/venv/*
sudo chmod 775 -R /home/peter/venv/
sudo chmod +x -R /home/peter/venv/
sudo chmod +x -R /home/peter/venv/*
sudo chown peter -R /home/peter/venv/*
sudo chown peter -R /home/peter/venv/