1 files changed, 59 insertions, 0 deletions
diff --git a/kafka/protocol/produce.py b/kafka/protocol/produce.py
new file mode 100644
index 0000000..b875397
--- /dev/null
+++ b/kafka/protocol/produce.py
@@ -0,0 +1,59 @@
+from .api import AbstractRequest, AbstractResponse, MessageSet
+from .types import Int8, Int16, Int32, Int64, Bytes, String, Array
+
+
+class ProduceRequest(AbstractRequest):
+    API_KEY = 0
+    API_VERSION = 0
+    __slots__ = ('required_acks', 'timeout', 'topic_partition_messages', 'compression')
+
+    def __init__(self, topic_partition_messages,
+                 required_acks=-1, timeout=1000, compression=None):
+        """
+        topic_partition_messages is a dict of dicts of lists (of messages)
+        {
+          "TopicFoo": {
+            0: [
+              Message('foo'),
+              Message('bar')
+            ],
+            1: [
+              Message('fizz'),
+              Message('buzz')
+            ]
+          }
+        }
+        """
+        self.required_acks = required_acks
+        self.timeout = timeout
+        self.topic_partition_messages = topic_partition_messages
+        self.compression = compression
+
+    @staticmethod
+    def _encode_messages(partition, messages, compression):
+        message_set = MessageSet.encode(messages)
+
+        if compression:
+            # compress message_set data and re-encode as single message
+            # then wrap single compressed message in a new message_set
+            pass
+
+        return (Int32.encode(partition) +
+                Int32.encode(len(message_set)) +
+                message_set)
+
+    def encode(self):
+        request = (
+            Int16.encode(self.required_acks) +
+            Int32.encode(self.timeout) +
+            Array.encode([(
+                String.encode(topic) +
+                Array.encode([
+                    self._encode_messages(partition, messages, self.compression)
+                    for partition, messages in partitions.iteritems()])
+            ) for topic, partitions in self.topic_partition_messages.iteritems()])
+        )
+        return super(ProduceRequest, self).encode(request)
+
+
+