[Service] Register pipeline description

 - Register pipeline description
 - Add unittest to register pipeline

Signed-off-by: gichan2-jang <[email protected]>

c/include/ml-api-service.h

@@ -224,6 +224,22 @@ int ml_service_query_create (ml_option_h option, ml_service_h *handle);
  */
 int ml_service_query_request (ml_service_h handle, const ml_tensors_data_h input, ml_tensors_data_h *output);
 
+/**
+ * @brief Creates ml remote service handle with given ml-option handle.
+ * @details The caller should set one of "remote_sender" and "remote_receiver" as a service type in @a ml_option.
+ * @remarks The @a handle should be destroyed using ml_service_destroy().
+ * @param[in] option The option used for creating query service.
+ * @param[out] handle Newly created query service handle is returned.
+ * @return @c 0 on Success. Otherwise a negative error value.
+ * @retval #ML_ERROR_NONE Successful.
+ * @retval #ML_ERROR_NOT_SUPPORTED Not supported.
+ * @retval #ML_ERROR_INVALID_PARAMETER Fail. The parameter is invalid.
+ * @retval #ML_ERROR_OUT_OF_MEMORY Failed to allocate required memory.
+ * @retval #ML_ERROR_STREAMS_PIPE Failed to launch the pipeline.
+ * @retval #ML_ERROR_TRY_AGAIN The pipeline is not ready yet.
+ */
+int ml_remote_service_create (ml_option_h option, ml_service_h *handle);
+
 /**
  * @todo DRAFT. API name should be determined later.
  * @brief Register new information, such as neural network models or pipeline descriptions, on a remote server.
@@ -280,7 +296,7 @@ int ml_service_query_request (ml_service_h handle, const ml_tensors_data_h input
  * ml_option_set (client_option_h, "dest_host", dest_host, g_free);
  *
  * // Create query service.
- * ml_service_query_create (client_option_h, &client_h);
+ * ml_remote_service_create (client_option_h, &client_h);
  *
  * ml_option_h query_option_h = NULL;
  * ml_option_create (&query_option_h);
@@ -302,7 +318,7 @@ int ml_service_query_request (ml_service_h handle, const ml_tensors_data_h input
  *
  * @endcode
  */
-int ml_service_query_register (ml_service_h handle, ml_option_h option, void *data);
+int ml_remote_service_register (ml_service_h handle, ml_option_h option, void *data, size_t data_len);
 
 /**
  * @brief Registers new information of a neural network model.

c/src/meson.build

@@ -12,6 +12,9 @@ endif
 nns_capi_single_srcs = files('ml-api-inference-single.c')
 nns_capi_pipeline_srcs = files('ml-api-inference-pipeline.c')
 nns_capi_service_srcs = files('ml-api-service-common.c','ml-api-service-agent-client.c', 'ml-api-service-query-client.c')
+if nnstreamer_edge_dep.found()
+  nns_capi_service_srcs += files('ml-api-remote-service.c')
+endif
 
 # Build ML-API Common Lib First.
 nns_capi_common_shared_lib = shared_library ('capi-ml-common',
@@ -97,12 +100,16 @@ nns_capi_dep = declare_dependency(link_with: nns_capi_lib,
   include_directories: nns_capi_include
 )
 
-
 # Service API
 if get_option('enable-ml-service')
+  ml_service_deps = [nns_capi_dep, ml_agentd_deps]
+  if nnstreamer_edge_dep.found()
+    ml_service_deps += nnstreamer_edge_dep
+  endif
+
   nns_capi_service_shared_lib = shared_library ('capi-ml-service',
     nns_capi_service_srcs,
-    dependencies: [nns_capi_dep, ml_agentd_deps],
+    dependencies: ml_service_deps,
     include_directories: [nns_capi_include, ml_agentd_incs],
     install: true,
     install_dir: api_install_libdir,
@@ -112,7 +119,7 @@ if get_option('enable-ml-service')
 
   nns_capi_service_static_lib = static_library ('capi-ml-service',
     nns_capi_service_srcs,
-    dependencies: [nns_capi_dep, ml_agentd_deps],
+    dependencies: ml_service_deps,
     include_directories: [nns_capi_include, ml_agentd_incs],
     install: true,
     link_with: ml_agentd_lib,
@@ -125,7 +132,7 @@ if get_option('enable-ml-service')
   endif
 
   nns_capi_service_dep = declare_dependency(link_with: nns_capi_service_lib,
-    dependencies: [nns_capi_dep, ml_agentd_deps],
+    dependencies: ml_service_deps,
     include_directories: nns_capi_include
   )
 endif