feat: add uptime api command.

FreeTwitch/client.py

@@ -3,7 +3,7 @@ import socket
 class Client:
     timeout = 5
     coding = 'utf-8'
-    buffer_size = 1024
+    buffer_size = 1
 
     def __init__(self, host, port, string_control='\n\n'):
         self.host = host
@@ -16,7 +16,8 @@ class Client:
         self.socket.connect((self.host, self.port))
 
         if expected_response:
-            return self.getText(len(expected_response))
+            buffer_size = len(expected_response) + len(self.string_control)
+            return self.getText(buffer_size)
 
     def getText(self, length=0):
         if length:
@@ -26,7 +27,8 @@ class Client:
         return self._getUnlimitedText()
 
     def _getFixedText(self, length):
-        response = self.socket.recv(length).decode(self.coding)
+        buffer_size = length - len(self.string_control)
+        response = self.socket.recv(buffer_size).decode(self.coding)
         self.socket.recv(len(self.string_control))
         return response
 

FreeTwitch/freeswitch_client.py

@@ -1,5 +1,6 @@
 from FreeTwitch.exceptions import FreeSwitchConnectException, FreeSwitchAuthException
 from FreeTwitch.client import Client
+from FreeTwitch.response_metadata import ResponseMetadata
 
 class FreeswitchClient:
     string_control = '\n\n'
@@ -23,5 +24,16 @@ class FreeswitchClient:
         if expected_response not in response:
             raise FreeSwitchAuthException(response)
 
+    def _apiCommand(self, api_command):
+        command = "api"
+        operation = " ".join([command, api_command])
+        self.client.send(operation)
+        instruction_response = self.client.getText()
+        response_metadata = ResponseMetadata.from_string(instruction_response)
+        return self.client.getText(response_metadata.length)
+
+    def uptime(self):
+        return self._apiCommand('uptime')
+
     def close(self):
         self.client.close()

FreeTwitch/response_metadata.py

@@ -0,0 +1,14 @@
+class ResponseMetadata:
+
+    def __init__(self, _type, length):
+        self._type = _type
+        self.length = length
+
+    @classmethod
+    def from_string(self, string_response):
+        lines = string_response.split('\n')
+        _type = lines[0].split(": ")[1]
+        length = int(lines[1].split(": ")[1])
+        return ResponseMetadata(_type, length)
+
+

freetwitch.py

@@ -15,3 +15,6 @@ try:
 except:
     client.close()
     raise
+
+
+print(client.uptime())

test.py

@@ -0,0 +1,7 @@
+from FreeTwitch.response_metadata import ResponseMetadata
+
+response = """Content-Type: api/response
+Content-Length: 28"""
+
+response_metadata = ResponseMetadata.from_string(response)
+assert response_metadata.length == 28