Merge branch 'trening' of http://gitlab.pmf.kg.ac.rs/igrannonica/neuronstellar into dev

# Conflicts:
#	frontend/src/app/_services/models.service.ts

4 files changed, 81 insertions, 0 deletions

diff --git a/backend/microservice/PythonServer/project/socket_example/socket/client.py b/backend/microservice/PythonServer/project/socket_example/socket/client.py
new file mode 100644
index 00000000..d5740e25
--- /dev/null
+++ b/backend/microservice/PythonServer/project/socket_example/socket/client.py
@@ -0,0 +1,10 @@
+import socket
+
+c = socket.socket()
+
+c.connect(('localhost', 9999))
+
+name = input("Client name:")
+c.send(bytes(name, 'utf-8'))
+
+print(c.recv(1024).decode())
\ No newline at end of file
diff --git a/backend/microservice/PythonServer/project/socket_example/socket/server.py b/backend/microservice/PythonServer/project/socket_example/socket/server.py
new file mode 100644
index 00000000..d6ff3f7c
--- /dev/null
+++ b/backend/microservice/PythonServer/project/socket_example/socket/server.py
@@ -0,0 +1,16 @@
+import socket
+
+s = socket.socket()
+print('Socket Created')
+
+s.bind(('localhost', 9999))
+
+s.listen(3)
+print('waiting for connections')
+
+while True:
+    c, addr = s.accept()
+    name = c.recv(1024).decode()
+    print('Connected with ', addr, name)
+    c.send(bytes('Welcome', 'utf-8'))
+    c.close()
\ No newline at end of file
diff --git a/backend/microservice/PythonServer/project/socket_example/socket2/client.py b/backend/microservice/PythonServer/project/socket_example/socket2/client.py
new file mode 100644
index 00000000..65e76b55
--- /dev/null
+++ b/backend/microservice/PythonServer/project/socket_example/socket2/client.py
@@ -0,0 +1,16 @@
+# Import socket module
+import socket            
+ 
+# Create a socket object
+s = socket.socket()        
+ 
+# Define the port on which you want to connect
+port = 12345               
+ 
+# connect to the server on local computer
+s.connect(('127.0.0.1', port))
+ 
+# receive data from the server and decoding to get the string.
+print (s.recv(1024).decode())
+# close the connection
+s.close()    
\ No newline at end of file
diff --git a/backend/microservice/PythonServer/project/socket_example/socket2/server.py b/backend/microservice/PythonServer/project/socket_example/socket2/server.py
new file mode 100644
index 00000000..c65dae78
--- /dev/null
+++ b/backend/microservice/PythonServer/project/socket_example/socket2/server.py
@@ -0,0 +1,39 @@
+# first of all import the socket library
+import socket            
+ 
+# next create a socket object
+s = socket.socket()        
+print ("Socket successfully created")
+ 
+# reserve a port on your computer in our
+# case it is 12345 but it can be anything
+port = 12345               
+ 
+# Next bind to the port
+# we have not typed any ip in the ip field
+# instead we have inputted an empty string
+# this makes the server listen to requests
+# coming from other computers on the network
+s.bind(('', port))        
+print ("socket binded to %s" %(port))
+ 
+# put the socket into listening mode
+s.listen(5)    
+print ("socket is listening")           
+ 
+# a forever loop until we interrupt it or
+# an error occurs
+while True:
+ 
+# Establish connection with client.
+  c, addr = s.accept()    
+  print ('Got connection from', addr )
+ 
+  # send a thank you message to the client. encoding to send byte type.
+  c.send('Thank you for connecting'.encode())
+ 
+  # Close the connection with the client
+  c.close()
+   
+  # Breaking once connection closed
+  break
\ No newline at end of file