337 lines
10 KiB
C
337 lines
10 KiB
C
#include "file_delete.h"
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#include "smartbox/smartbox.h"
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#include "system/includes.h"
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#include "system/fs/fs.h"
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#include "btstack_3th_protocol_user.h"
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#include "dev_manager.h"
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#include "key_event_deal.h"
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#include "app_task.h"
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#include "common/dev_status.h"
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#include "bt/bt.h"
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#include "common/dev_status.h"
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#include "app_task.h"
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#include "app_msg.h"
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#include "clock_cfg.h"
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#include "file_operate/file_manager.h"
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#if (SMART_BOX_EN && TCFG_DEV_MANAGER_ENABLE)
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#define FILE_DELELET_TIMEOUT (10*1000)
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#define FILE_DEL_DEBUG_EN
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#ifdef FILE_DEL_DEBUG_EN
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#define file_del_printf printf
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#else
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#define file_del_printf(...)
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#endif
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struct __file_del {
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struct __dev *dev;//当前设备节点
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struct vfscan *fsn;//设备扫描句柄
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u8 scandisk_break;
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u8 busy;
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u16 timerout;
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void (*end_callback)(void);
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};
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struct __file_del *file_d = NULL;
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#define __this file_d
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///播放参数，文件扫描时用，文件后缀等
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static const char scan_parm[] = "-t"
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#if (TCFG_DEC_MP3_ENABLE)
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"MP1MP2MP3"
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#endif
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#if (TCFG_DEC_WMA_ENABLE)
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"WMA"
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#endif
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#if ( TCFG_DEC_WAV_ENABLE || TCFG_DEC_DTS_ENABLE)
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"WAVDTS"
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#endif
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#if (TCFG_DEC_FLAC_ENABLE)
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"FLA"
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#endif
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#if (TCFG_DEC_APE_ENABLE)
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"APE"
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#endif
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#if (TCFG_DEC_M4A_ENABLE)
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"M4AAAC"
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#endif
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#if (TCFG_DEC_M4A_ENABLE || TCFG_DEC_ALAC_ENABLE)
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"MP4"
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#endif
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#if (TCFG_DEC_AMR_ENABLE)
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"AMR"
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#endif
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#if (TCFG_DEC_DECRYPT_ENABLE)
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"SMP"
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#endif
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#if (TCFG_DEC_MIDI_ENABLE)
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"MID"
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#endif
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" -sn -r"
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;
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//*----------------------------------------------------------------------------*/
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/**@brief 文件删除扫盘匹配文件过程系统消息获取处理接口
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@param
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@return 1：中断文件扫描处理， 0:继续扫盘
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@note 可以在这个函数内相应所需的消息事件
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*/
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/*----------------------------------------------------------------------------*/
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static int file_delete_scandisk_break(void)
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{
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///注意：
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///需要break fsn的事件， 请在这里拦截,
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int msg[32] = {0};
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struct sys_event *event = NULL;
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char *logo = NULL;
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char *evt_logo = NULL;
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app_task_get_msg(msg, ARRAY_SIZE(msg), 0);
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switch (msg[0]) {
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case APP_MSG_SYS_EVENT:
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event = (struct sys_event *)(&msg[1]);
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switch (event->type) {
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case SYS_DEVICE_EVENT:
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switch ((u32)event->arg) {
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case DRIVER_EVENT_FROM_SD0:
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case DRIVER_EVENT_FROM_SD1:
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case DRIVER_EVENT_FROM_SD2:
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evt_logo = (char *)event->u.dev.value;
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case DEVICE_EVENT_FROM_OTG:
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if ((u32)event->arg == DEVICE_EVENT_FROM_OTG) {
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evt_logo = (char *)"udisk0";
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}
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///设备上下线底层推出的设备逻辑盘符是跟跟音乐设备一致的（音乐/录音设备, 详细看接口注释）
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logo = dev_manager_get_phy_logo(__this->dev);
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///响应设备插拔打断
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if (event->u.dev.event == DEVICE_EVENT_OUT) {
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log_i("__func__ = %s logo=%s evt_logo=%s \n", __FUNCTION__, logo, evt_logo);
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if (logo && evt_logo && (0 == strcmp(logo, evt_logo))) {
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///相同的设备才响应
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__this->scandisk_break = 1;
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}
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} else {
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///响应新设备上线
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__this->scandisk_break = 1;
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}
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if (__this->scandisk_break == 0) {
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log_i("__func__ = %s DEVICE_EVENT_OUT TODO\n", __FUNCTION__);
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dev_status_event_filter(event);
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log_i("__func__ = %s DEVICE_EVENT_OUT OK\n", __FUNCTION__);
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}
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break;
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}
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break;
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case SYS_BT_EVENT:
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if (bt_background_event_handler_filter(event)) {
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__this->scandisk_break = 1;
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}
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break;
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case SYS_KEY_EVENT:
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switch (event->u.key.event) {
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case KEY_CHANGE_MODE:
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///响应切换模式事件
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__this->scandisk_break = 1;
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break;
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}
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if (__this->scandisk_break) {
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app_task_put_key_msg(event->u.key.event, (int)event->u.key.value);
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return -1;
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}
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break;
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}
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break;
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}
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if (__this->scandisk_break) {
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///查询到需要打断的事件， 返回1， 并且重新推送一次该事件,跑主循环处理流程
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file_del_printf("\n--func=%s, line=%d\n", __FUNCTION__, __LINE__);
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sys_event_notify(event);
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file_del_printf("scandisk_break!!!!!!\n");
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return 1;
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} else {
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return 0;
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}
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}
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static void scan_enter(struct __dev *dev)
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{
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__this->busy = 1;
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clock_add_set(SCAN_DISK_CLK);
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}
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static void scan_exit(struct __dev *dev)
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{
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clock_remove_set(SCAN_DISK_CLK);
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__this->busy = 0;
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}
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static const struct __scan_callback scan_cb = {
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.enter = scan_enter,
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.exit = scan_exit,
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.scan_break = file_delete_scandisk_break,
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};
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//*----------------------------------------------------------------------------*/
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/**@brief 文件删除超时处理
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@param
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@return
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@note 这里是等待手机删除命令超时(即没有等到删除命令)
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*/
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/*----------------------------------------------------------------------------*/
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static void file_delete_timeout(void *p)
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{
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//批量删除超时， 退出删除流程
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if (__this && __this->timerout) {
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file_del_printf("file_delete_timeout !!\n");
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file_delete_end();
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}
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}
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//*----------------------------------------------------------------------------*/
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/**@brief 文件删除结束处理
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@param
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@return
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@note 释放资源
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*/
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/*----------------------------------------------------------------------------*/
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void file_delete_end(void)
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{
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if (__this) {
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dev_manager_scan_disk_release(__this->fsn);
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if (__this->timerout) {
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sys_timeout_del(__this->timerout);
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__this->timerout = 0;
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}
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if (__this->end_callback) {
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__this->end_callback();
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}
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free(__this);
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__this = NULL;
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file_del_printf("file_delete_end\n");
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}
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}
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//*----------------------------------------------------------------------------*/
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/**@brief 文件删除开始处理
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@param OpCode_SN:命名包的sn码， 命名回复时用到
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@return
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@note
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*/
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/*----------------------------------------------------------------------------*/
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void file_delete_start(u8 OpCode_SN, u8 *data, u16 len)
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{
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FILE *file = NULL;
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u8 reason = 0;
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u8 last = data[0];
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u32 dev_handle = READ_BIG_U32(data + 1);
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u8 type = data[5];
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u32 sclust = READ_BIG_U32(data + 6);
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file_del_printf("last = %d,dev_handle = %d,sclust = %d,type = %d,\n", last, dev_handle, sclust, type);
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char *logo = smartbox_browser_dev_remap(dev_handle);
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if (logo == NULL) {
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goto __err;
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}
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if (__this == NULL) {
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__this = zalloc(sizeof(struct __file_del));
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if (__this == NULL) {
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goto __err;
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}
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}
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if (__this->timerout) {
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sys_timeout_del(__this->timerout);
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__this->timerout = 0;
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}
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if (__this->fsn == NULL) {
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__this->dev = dev_manager_find_spec(logo, 0);
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if (__this->dev) {
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__this->fsn = dev_manager_scan_disk(__this->dev, NULL, scan_parm, 0, &scan_cb);
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if (__this->fsn == NULL) {
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free(__this);
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__this = NULL;
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goto __err;
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}
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file_del_printf("%s, fscan ok\n", __FUNCTION__);
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}
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} else {
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file_del_printf("%s, fscan aready\n", __FUNCTION__);
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if (__this->busy) {
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//正在执行删除， 回复APP繁忙
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printf("file delete busy\n");
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JL_CMD_response_send(JL_OPCODE_FILE_DELETE, JL_PRO_STATUS_BUSY, OpCode_SN, NULL, 0);
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return ;
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}
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}
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file = file_manager_select(__this->dev, __this->fsn, FSEL_BY_SCLUST, sclust, &scan_cb);//根据文件簇号查找断点文件
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if (file) {
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fdelete(file);
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file_del_printf("delete file ok!!\n");
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JL_CMD_response_send(JL_OPCODE_FILE_DELETE, JL_PRO_STATUS_SUCCESS, OpCode_SN, NULL, 0);
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if (last == 0) {
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if (__this->timerout == 0) {
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__this->timerout = sys_timeout_add(NULL, file_delete_timeout, FILE_DELELET_TIMEOUT);
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} else {
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sys_timer_modify(__this->timerout, FILE_DELELET_TIMEOUT);
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}
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//批量删除， 还没有删除完毕， 等待继续删除
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file_del_printf("wait delete file more\n");
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return;
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}
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} else {
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file_del_printf("file delete, no this file\n");
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JL_CMD_response_send(JL_OPCODE_FILE_DELETE, JL_PRO_STATUS_PARAM_ERR, OpCode_SN, NULL, 0);
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}
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file_delete_end();
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return ;
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__err:
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JL_CMD_response_send(JL_OPCODE_FILE_DELETE, JL_PRO_STATUS_FAIL, OpCode_SN, NULL, 0);
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file_delete_end();
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}
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//*----------------------------------------------------------------------------*/
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/**@brief 文件删除初始化
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@param end_callback:文件删除结束回调处理
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@return
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@note
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*/
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/*----------------------------------------------------------------------------*/
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void file_delete_init(void (*end_callback)(void))
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{
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if (__this) {
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printf("file_delete_init aready err!!\n");
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return ;
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}
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__this = zalloc(sizeof(struct __file_del));
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if (__this == NULL) {
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printf("file_delete_init fail\n");
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if (end_callback) {
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end_callback();
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}
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return ;
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}
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__this->end_callback = end_callback;
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//启动定时器， 防止APP后续没有发执行删除的命令过来， 可以超时退出
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__this->timerout = sys_timeout_add(NULL, file_delete_timeout, 2000);
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}
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#else
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void file_delete_init(void (*end_callback)(void))
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{
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}
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void file_delete_start(u8 OpCode_SN, u8 *data, u16 len)
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{
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}
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void file_delete_end(void)
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{
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}
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#endif
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