HTTP Server : Added esp_ prefix to http_server component files

components/esp_http_server/src/port/esp32/osal.h

@@ -0,0 +1,69 @@
+// Copyright 2018 Espressif Systems (Shanghai) PTE LTD
+//
+// 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 _OSAL_H_
+#define _OSAL_H_
+
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+#include <unistd.h>
+#include <stdint.h>
+#include <esp_timer.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define OS_SUCCESS ESP_OK
+#define OS_FAIL    ESP_FAIL
+
+typedef TaskHandle_t othread_t;
+
+static inline int httpd_os_thread_create(othread_t *thread,
+                                 const char *name, uint16_t stacksize, int prio,
+                                 void (*thread_routine)(void *arg), void *arg)
+{
+    int ret = xTaskCreate(thread_routine, name, stacksize, arg, prio, thread);
+    if (ret == pdPASS) {
+        return OS_SUCCESS;
+    }
+    return OS_FAIL;
+}
+
+/* Only self delete is supported */
+static inline void httpd_os_thread_delete()
+{
+    vTaskDelete(xTaskGetCurrentTaskHandle());
+}
+
+static inline void httpd_os_thread_sleep(int msecs)
+{
+    vTaskDelay(msecs / portTICK_RATE_MS);
+}
+
+static inline int64_t httpd_os_get_timestamp()
+{
+    return esp_timer_get_time();
+}
+
+static inline othread_t httpd_os_thread_handle()
+{
+    return xTaskGetCurrentTaskHandle();
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ! _OSAL_H_ */