Add a simple Job queue in default port. (#1685)

Job queue (event loop) is the basis of Promise. Each port should implement their own job queue. JerryScript-DCO-1.0-Signed-off-by: Zidong Jiang zidong.jiang@intel.com
2017-03-28 21:15:01 +08:00
parent 21cec3eb16
commit 16d5d6f79d
7 changed files with 247 additions and 0 deletions
@@ -0,0 +1,56 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ecma-globals.h"
+#include "ecma-helpers.h"
+#include "ecma-jobqueue.h"
+#include "jerry-port.h"
+
+#ifndef CONFIG_DISABLE_ES2015_PROMISE_BUILTIN
+
+/** \addtogroup ecma ECMA
+ * @{
+ *
+ * \addtogroup ecmajobqueue ECMA Job Queue related routines
+ * @{
+ */
+
+/**
+ * The processor for PromiseReactionJob
+ */
+static ecma_value_t  __attribute__ ((unused))
+ecma_job_process_promise_reaction_job (void *job_p) /**< the job to be operated */
+{
+  JERRY_UNUSED (job_p);
+   /** TODO: implement the function body */
+  return ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED);
+} /* ecma_job_process_promise_reaction_job */
+
+/**
+ * The processor for PromiseResolveThenableJob
+ */
+static ecma_value_t __attribute__ ((unused))
+ecma_job_process_promise_thenable_job (void *job_p) /**< the job to be operated */
+{
+  JERRY_UNUSED (job_p);
+   /** TODO: implement the function body */
+  return ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED);
+} /* ecma_job_process_promise_thenable_job */
+
+/**
+ * @}
+ * @}
+ */
+#endif /* !CONFIG_DISABLE_ES2015_PROMISE_BUILTIN */
@@ -0,0 +1,33 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ECMA_JOB_QUEUE_H
+#define ECMA_JOB_QUEUE_H
+
+#ifndef CONFIG_DISABLE_ES2015_PROMISE_BUILTIN
+
+/** \addtogroup ecma ECMA
+ * @{
+ *
+ * \addtogroup ecmajobqueue ECMA Job Queue related routines
+ * @{
+ */
+
+/**
+ * @}
+ * @}
+ */
+#endif /* !CONFIG_DISABLE_ES2015_PROMISE_BUILTIN */
+#endif /* !ECMA_JOB_QUEUE_H */