Move the RSA key to the beginning of file in python bindings

[deb_shairplay.git] / src / bindings / python / Shairplay.py

diff --git a/src/bindings/python/Shairplay.py b/src/bindings/python/Shairplay.py
index 1396524c0852074ae01e244dc84366187855eb6d..4400bd9003f2251e934c06fabba0ca00ad10b05b 100644 (file)
--- a/src/bindings/python/Shairplay.py
+++ b/src/bindings/python/Shairplay.py
@@ -28,6 +28,44 @@ import platform
 
 from ctypes import *
 
+RSA_KEY = """
+-----BEGIN RSA PRIVATE KEY-----
+MIIEpQIBAAKCAQEA59dE8qLieItsH1WgjrcFRKj6eUWqi+bGLOX1HL3U3GhC/j0Qg90u3sG/1CUt
+wC5vOYvfDmFI6oSFXi5ELabWJmT2dKHzBJKa3k9ok+8t9ucRqMd6DZHJ2YCCLlDRKSKv6kDqnw4U
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+1JnLYT4iyUyx6pcZBmCd8bD0iwY/FzcgNDaUmbX9+XDvRA0CgYEAkE7pIPlE71qvfJQgoA9em0gI
+LAuE4Pu13aKiJnfft7hIjbK+5kyb3TysZvoyDnb3HOKvInK7vXbKuU4ISgxB2bB3HcYzQMGsz1qJ
+2gG0N5hvJpzwwhbhXqFKA4zaaSrw622wDniAK5MlIE0tIAKKP4yxNGjoD2QYjhBGuhvkWKY=
+-----END RSA PRIVATE KEY-----
+"""
+
+class RaopLogLevel:
+       EMERG   = 0
+       ALERT   = 1
+       CRIT    = 2
+       ERR     = 3
+       WARNING = 4
+       NOTICE  = 5
+       INFO    = 6
+       DEBUG   = 7
+       
+raop_log_callback_prototype =   CFUNCTYPE(None, c_void_p, c_int, c_char_p)
+
 audio_init_prototype =          CFUNCTYPE(py_object, c_void_p, c_int, c_int, c_int)
 audio_process_prototype =       CFUNCTYPE(None, c_void_p, c_void_p, c_void_p, c_int)
 audio_destroy_prototype =       CFUNCTYPE(None, c_void_p, c_void_p)
@@ -64,7 +102,11 @@ def InitShairplay(libshairplay):
 
        # Initialize raop related functions
        libshairplay.raop_init.restype = c_void_p
-       libshairplay.raop_init.argtypes = [c_int, POINTER(RaopNativeCallbacks), c_char_p]
+       libshairplay.raop_init.argtypes = [c_int, POINTER(RaopNativeCallbacks), c_char_p, POINTER(c_int)]
+       libshairplay.raop_set_log_level.restype = None
+       libshairplay.raop_set_log_level.argtypes = [c_void_p, c_int]
+       libshairplay.raop_set_log_callback.restype = None
+       libshairplay.raop_set_log_callback.argtypes = [c_void_p, raop_log_callback_prototype, c_void_p]
        libshairplay.raop_is_running.restype = c_int
        libshairplay.raop_is_running.argtypes = [c_void_p]
        libshairplay.raop_start.restype = c_int
@@ -96,32 +138,6 @@ def LoadShairplay(path):
        InitShairplay(libshairplay)
        return libshairplay
 
-RSA_KEY = """
------BEGIN RSA PRIVATE KEY-----
-MIIEpQIBAAKCAQEA59dE8qLieItsH1WgjrcFRKj6eUWqi+bGLOX1HL3U3GhC/j0Qg90u3sG/1CUt
-wC5vOYvfDmFI6oSFXi5ELabWJmT2dKHzBJKa3k9ok+8t9ucRqMd6DZHJ2YCCLlDRKSKv6kDqnw4U
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-LAuE4Pu13aKiJnfft7hIjbK+5kyb3TysZvoyDnb3HOKvInK7vXbKuU4ISgxB2bB3HcYzQMGsz1qJ
-2gG0N5hvJpzwwhbhXqFKA4zaaSrw622wDniAK5MlIE0tIAKKP4yxNGjoD2QYjhBGuhvkWKY=
------END RSA PRIVATE KEY-----
-"""
-
 class RaopCallbacks:
        def audio_init(self, bits, channels, samplerate):
                raise NotImplementedError()
@@ -197,7 +213,7 @@ class RaopService:
                self.native_callbacks.audio_set_coverart = audio_set_coverart_prototype(self.audio_set_coverart_cb)
 
                # Initialize the raop instance with our callbacks
-               self.instance = self.libshairplay.raop_init(max_clients, pointer(self.native_callbacks), RSA_KEY)
+               self.instance = self.libshairplay.raop_init(max_clients, pointer(self.native_callbacks), RSA_KEY, None)
                if self.instance == None:
                        raise RuntimeError("Initializing library failed")
 
@@ -212,6 +228,19 @@ class RaopService:
                else:
                        return False
 
+       def set_log_level(self, level):
+               self.libshairplay.raop_set_log_level(self.instance, level)
+
+       def set_log_callback(self, log_callback):
+               # Create a new callback function for thread safety
+               def log_callback_cb(cls, level, message):
+                       log_callback(level, message)
+
+               # We need to hold a reference to the log callback instance
+               log_callback_ptr = raop_log_callback_prototype(log_callback_cb)
+               self.libshairplay.raop_set_log_callback(self.instance, log_callback_ptr, None)
+               self.log_callback = log_callback_ptr
+
        def start(self, port, hwaddrstr, password=None):
                port = c_ushort(port)
                hwaddr = create_string_buffer(hwaddrstr, len(hwaddrstr))