diff --git a/CHANGELOG.md b/CHANGELOG.md
index 12ad1db7311c7d265de8aaedc4365224a4ddc0fa..3c188b0e09c768093bdd52be7c808130be703289 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,8 @@
-## 21.06.0 (in progress)
+## 21.06.0
+
+FEATURES
+* Consumer API: C client
+* Producer API: An option to automatically generate message id (use sparingly, reduced performance possible)
IMPROVEMENTS
* Consumer/Producer API - allow any characters in source/stream/group names
diff --git a/producer/api/python/asapo_producer.pxd b/producer/api/python/asapo_producer.pxd
index e50f762bc05d4b47cb920d36cc6e58e4a7f2d764..fc762012bc9d27f6974625d37184df6e5528e6c6 100644
--- a/producer/api/python/asapo_producer.pxd
+++ b/producer/api/python/asapo_producer.pxd
@@ -75,6 +75,8 @@ cdef extern from "asapo/asapo_producer.h" namespace "asapo":
string user_metadata
uint64_t dataset_substream
uint64_t dataset_size
+ bool auto_id
+
cdef extern from "asapo/asapo_producer.h" namespace "asapo":
struct GenericRequestHeader:
diff --git a/producer/api/python/asapo_producer.pyx.in b/producer/api/python/asapo_producer.pyx.in
index f681fd636d495403c55920bb580428332bfb8b27..d0101a01b7e853d53350f2413296230c7fe6cff7 100644
--- a/producer/api/python/asapo_producer.pyx.in
+++ b/producer/api/python/asapo_producer.pyx.in
@@ -1,5 +1,6 @@
#distutils: language=c++
+
cimport asapo_producer
import numpy as np
cimport numpy as np
@@ -139,8 +140,8 @@ cdef class PyProducer:
return {'client': _str(client_info), 'server': _str(server_info), 'supported': supported}
else:
return {'client': _str(client_info)}
- def __send_np_array(self, id, exposed_path,data, user_meta=None,dataset=None,stream="default",ingest_mode = DEFAULT_INGEST_MODE,callback=None):
- cdef MessageHeader message_header = self.create_message_header(id,exposed_path,user_meta,dataset,ingest_mode)
+ def __send_np_array(self, id, exposed_path,data, user_meta=None,dataset=None,stream="default",ingest_mode = DEFAULT_INGEST_MODE,callback=None, auto_id = False):
+ cdef MessageHeader message_header = self.create_message_header(id,exposed_path,user_meta,dataset,ingest_mode,auto_id)
if data is None:
message_header.data_size = 0
else:
@@ -158,11 +159,12 @@ cdef class PyProducer:
if callback != None:
Py_XINCREF(<PyObject*>callback)
return
- cdef MessageHeader create_message_header(self,uint64_t id, exposed_path,user_meta,dataset,ingest_mode):
+ cdef MessageHeader create_message_header(self,uint64_t id, exposed_path,user_meta,dataset,ingest_mode,auto_id):
cdef MessageHeader message_header
message_header.message_id = id
message_header.file_name = _bytes(exposed_path)
message_header.user_metadata = _bytes(user_meta) if user_meta!=None else ""
+ message_header.auto_id = auto_id
if dataset == None:
message_header.dataset_substream = 0
message_header.dataset_size = 0
@@ -171,8 +173,8 @@ cdef class PyProducer:
message_header.dataset_size = dataset[1]
return message_header
- def __send_bytes(self, id, exposed_path,data, user_meta=None,dataset=None, stream="default", ingest_mode = DEFAULT_INGEST_MODE,callback=None):
- cdef MessageHeader message_header = self.create_message_header(id,exposed_path,user_meta,dataset,ingest_mode)
+ def __send_bytes(self, id, exposed_path,data, user_meta=None,dataset=None, stream="default", ingest_mode = DEFAULT_INGEST_MODE,callback=None, auto_id = False):
+ cdef MessageHeader message_header = self.create_message_header(id,exposed_path,user_meta,dataset,ingest_mode,auto_id)
message_header.data_size = len(data)
err = self.c_producer.get().Send__(message_header, data_pointer_bytes(data), ingest_mode, _bytes(stream),
unwrap_callback_with_memory(<RequestCallbackCythonMemory>self.c_callback_bytesaddr,
@@ -231,7 +233,8 @@ cdef class PyProducer:
throw_exception(err)
if callback != None:
Py_XINCREF(<PyObject*>callback)
- def send(self, uint64_t id, exposed_path, data, user_meta=None, dataset=None, ingest_mode = DEFAULT_INGEST_MODE, stream = "default", callback=None):
+ def send(self, uint64_t id, exposed_path, data, user_meta=None, dataset=None, ingest_mode = DEFAULT_INGEST_MODE,
+ stream = "default", callback=None, auto_id = False):
"""
:param id: unique data id
:type id: int
@@ -249,14 +252,16 @@ cdef class PyProducer:
:type stream: string
:param callback: callback function, default None
:type callback: callback(info,err), where info - json string with event header that was used to send data and response, err - error string or None
+ :param auto_id: a flag to assign ids automatically, id must be 0 when auto_id = True
+ :type auto_id: Boolean
:raises:
AsapoWrongInputError: wrong input (authorization, meta, ...)
AsapoProducerError: actually should not happen
"""
if type(data) == np.ndarray or data == None:
- self.__send_np_array(id,exposed_path,data,user_meta,dataset,stream,ingest_mode,callback)
+ self.__send_np_array(id,exposed_path,data,user_meta,dataset,stream,ingest_mode,callback,auto_id)
elif type(data) == bytes:
- self.__send_bytes(id,exposed_path,data,user_meta,dataset,stream,ingest_mode,callback)
+ self.__send_bytes(id,exposed_path,data,user_meta,dataset,stream,ingest_mode,callback,auto_id)
else:
raise(AsapoProducerError("wrong data type: " + str(type(data))))
def send_stream_finished_flag(self, stream, uint64_t last_id, next_stream = None, callback = None):
@@ -371,7 +376,8 @@ cdef class PyProducer:
if err:
throw_exception(err)
return json.loads(_str(info.Json()))
- def send_file(self, uint64_t id, local_path, exposed_path, user_meta=None, dataset=None, ingest_mode = DEFAULT_INGEST_MODE, stream = "default", callback=None):
+ def send_file(self, uint64_t id, local_path, exposed_path, user_meta=None, dataset=None,
+ ingest_mode = DEFAULT_INGEST_MODE, stream = "default", callback=None, auto_id = False):
"""
:param id: unique data id
:type id: int
@@ -389,13 +395,15 @@ cdef class PyProducer:
:type stream: string
:param callback: callback function, default None
:type callback: callback(info,err), where info - json string with event header that was used to send data and response, err - error string or None
+ :param auto_id: a flag to assign ids automatically, id must be 0 when auto_id = True
+ :type auto_id: Boolean
:raises:
AsapoWrongInputError: wrong input (authorization, meta, ...)
AsapoLocalIOError: problems reading file to send
AsapoProducerError: actually should not happen
"""
- cdef MessageHeader message_header = self.create_message_header(id,exposed_path,user_meta,dataset,ingest_mode)
+ cdef MessageHeader message_header = self.create_message_header(id,exposed_path,user_meta,dataset,ingest_mode,auto_id)
message_header.data_size = 0
err = self.c_producer.get().SendFile(message_header, _bytes(local_path), ingest_mode, _bytes(stream),
unwrap_callback(<RequestCallbackCython>self.c_callback, <void*>self,<void*>callback if callback != None else NULL))
diff --git a/tests/automatic/producer/python_api/producer_api.py b/tests/automatic/producer/python_api/producer_api.py
index 6f4bad1586c4f404f4c98afa3ba1157fa5efe18e..beb45a12dd9d5544496655a28f9ca709a017ba14 100644
--- a/tests/automatic/producer/python_api/producer_api.py
+++ b/tests/automatic/producer/python_api/producer_api.py
@@ -117,8 +117,8 @@ else:
# wait before sending to another stream so we sure that this stream appears later
producer.wait_requests_finished(50000)
-# send to another stream
-producer.send(1, "processed/" + data_source + "/" + "file9", None,
+# send to another stream with auto id
+producer.send(0, "processed/" + data_source + "/" + "file9", None,auto_id = True,
ingest_mode=asapo_producer.INGEST_MODE_TRANSFER_METADATA_ONLY, stream="stream/test $", callback=callback)
# wait normal requests finished before sending duplicates
@@ -153,7 +153,7 @@ n = producer.get_requests_queue_size()
assert_eq(n, 0, "requests in queue")
# send another data to stream stream
-producer.send(2, "processed/" + data_source + "/" + "file10", None,
+producer.send(0, "processed/" + data_source + "/" + "file10", None, auto_id = True,
ingest_mode=asapo_producer.INGEST_MODE_TRANSFER_METADATA_ONLY, stream="stream/test $", callback=callback)
producer.wait_requests_finished(50000)