add monitor and (distant) source models

diff --git a/teleforma/models/sources.py b/teleforma/models/sources.py
new file mode 100644 (file)
index 0000000..409b6af
--- /dev/null
+++ b/teleforma/models/sources.py
@@ -0,0 +1,41 @@
+
+from teleforma.models.core import *
+
+
+class Monitor(Model):
+    "Streaming source monitor"
+    
+    mime_types = [('audio/ogg', 'audio/ogg'), ('audio/mp3', 'audio/mp3'), 
+            ('video/webm', 'video/webm'), ('video/mp4', 'video/mp4')]
+    
+    port             = IntegerField(_('port'))
+    mount_point      = CharField(_('public_id'), max_length=255)
+    mime_type        = CharField(_('type'), choices=mime_types, max_length=255)
+
+    @property
+    def slug(self):
+        return ':' + str(self.port) + '/' + self.mount_point
+
+    class Meta:
+        db_table = app_label + '_' + 'monitor'
+
+    def __unicode__(self):
+        return self.slug + '(' + self.type + ')'
+
+
+class Source(Model):
+    "Streaming source"
+
+    public_id         = CharField(_('public_id'), max_length=255)
+    ip                = GenericIPAddressField(_('IP'))
+    room              = ForeignKey(Room, related_name='source', verbose_name=_('room'), 
+                                    blank=True, null=True, on_delete=models.SET_NULL)
+    monitors          = ManyToManyField(Monitor, related_name="source", 
+                                    verbose_name=_('monitors'), blank=True, null=True)    
+    class Meta:
+        db_table = app_label + '_' + 'source'
+        ordering = ['public_id']
+
+    def __unicode__(self):
+        return '-'.join([self.public_id, self.room, self.ip])
+