ARI - channel recording support

This patch is the first step in adding recording support to the
Asterisk REST Interface.

Recordings are stored in /var/spool/recording. Since recordings may be
destructive (overwriting existing files), the API rejects attempts to
escape the recording directory (avoiding issues if someone attempts to
record to ../../lib/sounds/greeting, for example).

(closes issue ASTERISK-21594)
(closes issue ASTERISK-21581)
Review: https://reviewboard.asterisk.org/r/2612/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@393550 65c4cc65-6c06-0410-ace0-fbb531ad65f3

rest-api-templates/asterisk_processor.py

@@ -139,10 +139,11 @@ class AsteriskProcessor(SwaggerPostProcessor):
 
     #: String conversion functions for string to C type.
     convert_mapping = {
-        'const char *': '',
+        'string': '',
         'int': 'atoi',
         'long': 'atol',
         'double': 'atof',
+        'boolean': 'ast_true',
     }
 
     def __init__(self, wiki_prefix):
@@ -194,7 +195,7 @@ class AsteriskProcessor(SwaggerPostProcessor):
         # Parameter names are camelcase, Asterisk convention is snake case
         parameter.c_name = snakify(parameter.name)
         parameter.c_data_type = self.type_mapping[parameter.data_type]
-        parameter.c_convert = self.convert_mapping[parameter.c_data_type]
+        parameter.c_convert = self.convert_mapping[parameter.data_type]
         # You shouldn't put a space between 'char *' and the variable
         if parameter.c_data_type.endswith('*'):
             parameter.c_space = ''

rest-api-templates/swagger_model.py

@@ -246,11 +246,9 @@ def load_allowable_values(json, context):
     value_type = json['valueType']
 
     if value_type == 'RANGE':
-        if not 'min' in json:
-            raise SwaggerError("Missing field min", context)
-        if not 'max' in json:
-            raise SwaggerError("Missing field max", context)
-        return AllowableRange(json['min'], json['max'])
+        if not 'min' in json and not 'max' in json:
+            raise SwaggerError("Missing fields min/max", context)
+        return AllowableRange(json.get('min'), json.get('max'))
     if value_type == 'LIST':
         if not 'values' in json:
             raise SwaggerError("Missing field values", context)