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FullPulse/app/lib/a_process/pd_dbg.c

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ADD 1.增加端口参数设置与获取
2 months ago
/*****************************************************************************
* file lib/process/pd_dbg.c
* author YuLiang
* version 1.0.0
* date 01-June-2023
* brief This file provides all the debug server related operation functions.
******************************************************************************
* Attention
*
* <h2><center>&copy; COPYRIGHT(c) 2021 LandPower</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of LandPower nor the names of its contributors may be used to
* endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef CFG_DEV_TYPE_LAND_PD
/* 标准C库头文件. */
#include <sys/socket.h>
#include <fcntl.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <pthread.h>
#include <netinet/tcp.h>
/* 用户代码头文件. */
#include "cJSON.h"
#include "main.h"
#include "mtimer.h"
#include "pd_dbg.h"
#include "pd_csg.h"
#include "pd_dau.h"
#include "pd_upgrade.h"
/* Private define ------------------------------------------------------------*/
#define DEBUG_HEAD 0x55AA
#define DEBUG_TAIL 0x5AA5
#define DEBUG_CMD_LEN 10 * 1024 * 1024
#define DEBUG_CMU_FILE "PDMonitor"
#define DEBUG_CMU_FILE_BAK "./bak/PDMonitor.bak"
#define DEBUG_CMU_FILE_UPGRADE "PDMonitor.upgrade"
/* Private macro -------------------------------------------------------------*/
/* Private typedef -----------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
debug_ctrl_t debug_ctrl;
dbg_device_info_t dbg_base_config;
dbg_global_config_t dbg_global_config;
dbg_port_config_t dbg_port_config;
static char buf_cmd[DEBUG_CMD_LEN];
/* Private function prototypes -----------------------------------------------*/
/* Internal functions --------------------------------------------------------*/
void _debug_pkt_head_int(dbg_pkt_head_t *head, uint16_t cmd, uint32_t len)
{
head->head = DEBUG_HEAD;
head->cmd = cmd;
head->len = len;
}
/* 回复报文处理. */
int32_t _debug_pkt_common_send(char *buf, uint16_t cmd, uint32_t data_len)
{
uint16_t total_len;
dbg_pkt_head_t *head = (dbg_pkt_head_t*)buf;
head->len = data_len;
uint16_t *tail = (uint16_t*)(buf + sizeof(dbg_pkt_head_t) + data_len);
_debug_pkt_head_int(head, cmd, data_len);
*tail = DEBUG_TAIL;
total_len = sizeof(dbg_pkt_head_t) + data_len + 2;
DBG(DBG_M_DEBUG, "数据包 (总长度: %u bytes):\r\n", total_len);
DBG(DBG_M_DEBUG, " 头部: head=0x%04X, cmd=0x%04X, len=%u\r\n", head->head, head->cmd, head->len);
DBG(DBG_M_DEBUG, " 尾部: 0x%04X\r\n", *tail);
if (write(debug_ctrl.fd_client, buf, total_len) <= 0)
{
DBG(DBG_M_DEBUG, "Write cmd %x ERROR\r\n", head->cmd);
return E_SYS_CALL;
}
return E_NONE;
}
/* 获取配置报文处理. */
int32_t _debug_pkt_factory_cfg_get(char *buf, int len)
{
uint16_t len_pkt = 0;
dbg_device_info_t *info = (dbg_device_info_t *)(buf+sizeof(dbg_pkt_head_t));
memset(info, 0, sizeof(dbg_device_info_t));
info->type_m = device_info.type_m;
info->type_s = device_info.type_s;
info->dev_id = device_info.dev_id;
snprintf((char*)info->hostname, PD_DEV_NUM_LEN, "%s", device_info.hostname);
info->factory_date = device_info.factory_date;
info->deployment_date = device_info.deployment_date;
info->ip = device_info.ip;
memcpy(info->mac, device_info.mac, MAC_ADDR_LEN);
info->mask = device_info.mask;
info->gw = device_info.gw;
strncpy((char*)info->app_version, host.version, 32);
strncpy((char*)info->app_compile_time, host.compile, 32);
//strncpy((char*)info->hardware_version, host.hardversion, 32);
// 赋值 FPGA_version
info->csg_port = csg.server_port;
info->csg_ipv4 = csg.server_ip;
info->running_time = start_time;
len_pkt += sizeof(dbg_device_info_t);
int32_t ret = _debug_pkt_common_send(buf, DEBUG_CONFIG_FACTORY_GET, len_pkt);
/* 发送数据. */
return ret;
}
int32_t _debug_pkt_factory_cfg_set(char *buf, int len)
{
REBOOT_MSG boottype = REBOOT_NONE;
dbg_device_info_t *info = (dbg_device_info_t *)(buf+sizeof(dbg_pkt_head_t));
if(device_info.type_m != info->type_m||
device_info.type_s != info->type_s||
device_info.dev_id != info->dev_id)
{
device_info.type_m = info->type_m;
device_info.type_s = info->type_s;
device_info.dev_id = info->dev_id;
boottype = REBOOT_LOCAL_HOST_NAME_CHANGE;
}
snprintf(device_info.hostname, PD_DEV_NUM_LEN, "%s", (const char*)info->hostname);
device_info.factory_date = info->factory_date;
device_info.deployment_date = info->deployment_date;
if (device_info.ip != info->ip)
{
DBG(DBG_M_DEBUG, "IP 地址变更: %u.%u.%u.%u -> %u.%u.%u.%u\r\n",
device_info.ip & 0xFF, (device_info.ip >> 8) & 0xFF, (device_info.ip >> 16) & 0xFF, (device_info.ip >> 24) & 0xFF,
info->ip & 0xFF, (info->ip >> 8) & 0xFF, (info->ip >> 16) & 0xFF, (info->ip >> 24) & 0xFF);
device_info.ip = info->ip;
mac_generate_from_ip(device_info.ip, info->mac);
memcpy(device_info.mac, info->mac, MAC_ADDR_LEN);
boottype = REBOOT_REMOTE_IP_CHANGE;
vtysh_eth0_save();
}
device_info.gw = info->gw;
device_info.mask = info->mask;
vtysh_device_save();
if (csg.server_ip != info->csg_ipv4)
{
csg.server_ip = info->csg_ipv4;
boottype = REBOOT_REMOTE_SERVER_IP_CHANGE;
}
if (csg.server_port != info->csg_port)
{
csg.server_port = info->csg_port;
boottype = REBOOT_REMOTE_SERVER_IP_CHANGE;
}
vtysh_config_save();
// 打印接收到的设备信息
DBG(DBG_M_DEBUG, "================================================\r\n");
DBG(DBG_M_DEBUG, "接收到的设备信息:\r\n");
DBG(DBG_M_DEBUG, " 主设备号 (type_m): %u\r\n", info->type_m);
DBG(DBG_M_DEBUG, " 次设备号 (type_s): %u\r\n", info->type_s);
DBG(DBG_M_DEBUG, " 设备ID (dev_id): %u\r\n", info->dev_id);
DBG(DBG_M_DEBUG, " 主机名 (hostname): %s\r\n", info->hostname);
DBG(DBG_M_DEBUG, " 出厂时间 (factory_date): %u\r\n", info->factory_date);
DBG(DBG_M_DEBUG, " 部署时间 (deployment_date): %u\r\n", info->deployment_date);
DBG(DBG_M_DEBUG, " IP 地址 (ip): %u.%u.%u.%u\r\n",
(info->ip) & 0xFF, (info->ip >> 8) & 0xFF, (info->ip >> 16) & 0xFF, (info->ip >> 24) & 0xFF);
DBG(DBG_M_DEBUG, " 子网掩码 (mask): %u.%u.%u.%u\r\n",
(info->mask) & 0xFF, (info->mask >> 8) & 0xFF, (info->mask >> 16) & 0xFF, (info->mask >> 24) & 0xFF);
DBG(DBG_M_DEBUG, " 网关 (gw): %u.%u.%u.%u\r\n",
(info->gw) & 0xFF, (info->gw >> 8) & 0xFF, (info->gw >> 16) & 0xFF, (info->gw >> 24) & 0xFF);
DBG(DBG_M_DEBUG, " MAC 地址 (mac): %02X:%02X:%02X:%02X:%02X:%02X\r\n",
info->mac[0], info->mac[1], info->mac[2], info->mac[3], info->mac[4], info->mac[5]);
DBG(DBG_M_DEBUG, " CSG 端口 (csg_port): %u\r\n", info->csg_port);
DBG(DBG_M_DEBUG, " CSG 服务器 IP (csg_ipv4): %u.%u.%u.%u\r\n",
(info->csg_ipv4 >> 24) & 0xFF, (info->csg_ipv4 >> 16) & 0xFF, (info->csg_ipv4 >> 8) & 0xFF, info->csg_ipv4 & 0xFF);
if (boottype)
{
_debug_pkt_common_send(buf, DEBUG_CONFIG_FACTORY_SET, 0);
sleep(1);
reboot_system(LOG_DEBUG, boottype);
}
return E_NONE;
}
/* 设置报文处理. */
int32_t _debug_pkt_global_cfg_set(char *pkt, int len)
{
dbg_global_config_t *pnet = (dbg_global_config_t *)(pkt + sizeof(dbg_pkt_head_t));
//pd_config.config.power_frequency = pnet->power_frequency * 10;
//pd_config.config.trend_period = pnet->trend_period * 60;
//pd_config.config.sync_mode = pnet->sync_mode;
//pd_config.config.heartbeat_period = pnet->heartbeat_period;
//pd_config.config.pps_mode = pnet->pps_mode;
//pd_config.config.trend_storage = pnet->trend_storage;
//pd_config.config.event_storage = pnet->event_storage;
//pd_config.config.is_4G_enable = pnet->is_4G_enable;
vtysh_config_save();
return _debug_pkt_common_send(pkt, DEBUG_CONFIG_GLOBAL_SET, 0);
}
/* 查询用户参数查询报文处理. */
int32_t _debug_pkt_global_cfg_get(char *pkt, int len)
{
uint16_t len_pkt = 0;
dbg_global_config_t *pnet = (dbg_global_config_t *)(pkt + sizeof(dbg_pkt_head_t));
_debug_pkt_common_send(pkt, DEBUG_CONFIG_GLOBAL_GET, len_pkt);
return E_NONE;
}
/* 设置报文处理. */
int32_t _debug_pkt_port_cfg_set(char *pkt, int len)
{
return E_NONE;
}
/* 查询用户参数查询报文处理. */
int32_t _debug_pkt_port_cfg_get(char *pkt, int len)
{
return E_NONE;
}
/* 重启报文处理. */
int32_t _debug_pkt_reboot(char *buf, int len)
{
/* 发送数据. */
_debug_pkt_common_send(buf, DEBUG_REBOOT, 0);
/* 重启. */
reboot_system(LOG_DEBUG, REBOOT_LOCAL_RESET);
return E_NONE;
}
/* 时间设置报文处理. */
int32_t _debug_pkt_time_set(char *buf, int len)
{
uint32_t *timestamp = (uint32_t*)(buf + sizeof(dbg_pkt_head_t));
/* 配置时间. */
time_set(*timestamp);
/* 发送数据. */
_debug_pkt_common_send(buf, DEBUG_TIME_SET, 0);
return E_NONE;
}
/* 数据手动设置报文处理. */
int32_t _debug_pkt_manual_col(char *buf, int len)
{
char *flag = buf + sizeof(dbg_pkt_head_t);
DBG(DBG_M_DEBUG, " 手动采集 flag : %d\r\n", (*flag) ? TRUE : FALSE);
/* 修改标志位. */
debug_ctrl.is_manual_col = (*flag) ? TRUE : FALSE;
/* 发送数据. */
return _debug_pkt_common_send(buf, DEBUG_NOISE_CAREFOR, 0);
}
/* 获取校准系数报文处理. */
int32_t _debug_pkt_adj_get(char *buf, int len)
{}
/* 获取校准系数报文处理. */
int32_t _debug_pkt_adj_set(char *buf, int len)
{}
/* 获取运行状态报文处理. */
int32_t _debug_pkt_status_get(char *buf, int len)
{
debug_pkt_status_t *status = (debug_pkt_status_t*)(buf + sizeof(debug_pkt_head_t));
status->idx = 0;
status->UTC_TimeScale = time(NULL);
//status->F50Hz_Frequency = dau_power_frequency_get();
status->F50Hz_SynStatus = pd_state.sync;
status->dau_status = dau_connect_get();
status->sensor_status = 0;
status->is_server_link = csg.is_connect;
status->version = version_hex;
status->communication_time = csg.communication_time;
status->run_time = start_time;
/* 发送数据. */
//return _debug_pkt_common_send(buf, DEBUG_RUN_STATUS_GET, sizeof(debug_pkt_status_t));
return E_NONE;
}
/* 获取运行状态报文处理. */
int32_t _debug_pkt_dev_connect_status_get(char *buf, int len)
{
debug_pkt_dev_connect_status_t *status = (debug_pkt_dev_connect_status_t*)(buf + sizeof(dbg_pkt_head_t));
status->csg_connect_status = csg.is_connect;
DBG(DBG_M_DEBUG, " ec20_connect_status %d\r\n", status->ec20_connect_status);
DBG(DBG_M_DEBUG, " csg_connect_status %d\r\n", status->csg_connect_status);
/* 发送数据. */
return _debug_pkt_common_send(buf, DEBUG_DEVICE_STATUS, sizeof(debug_pkt_dev_connect_status_t));
}
/* CMU 升级报文处理. */
int32_t _debug_pkt_mcu_upgrade(char *buf, int len)
{
dbg_pkt_head_t *head = (dbg_pkt_head_t*)buf;
char *type = buf + sizeof(dbg_pkt_head_t);
DBG(DBG_M_DEBUG, "upgrade type is %d\r\n", type[0]);
char *data = buf + sizeof(dbg_pkt_head_t) + 1;
int fd = 0;
/* 保存文件. */
fd = open(DEBUG_CMU_FILE_UPGRADE, O_WRONLY | O_CREAT | O_TRUNC, 0777);
if (fd <= 0)
{
DBG(DBG_M_PD_ERR, "Open " DEBUG_CMU_FILE_UPGRADE " ERROR\r\n");
return E_SYS_CALL;
}
if (write(fd, data, head->len) != head->len)
{
DBG(DBG_M_PD_ERR, "Write " DEBUG_CMU_FILE_UPGRADE " ERROR\r\n");
return E_SYS_CALL;
}
close(fd);
//保存旧文件
if (rename(DEBUG_CMU_FILE, DEBUG_CMU_FILE_BAK) < 0)
{
DBG(DBG_M_PD_ERR, "Rename " DEBUG_CMU_FILE_BAK " ERROR\r\n");
return E_SYS_CALL;
}
// 升级新文件
if (rename(DEBUG_CMU_FILE_UPGRADE, DEBUG_CMU_FILE) < 0)
{
DBG(DBG_M_PD_ERR, "Rename " DEBUG_CMU_FILE_UPGRADE " ERROR\r\n");
return E_SYS_CALL;
}
/* 发送回复. */
_debug_pkt_common_send(buf, DEBUG_ARM_UPGRADE, 0);
DBG(DBG_M_DEBUG, "reboot_system arm upgrade\r\n");
reboot_system(LOG_DEBUG, REBOOT_LOCAL_ARM_UPGRADE);
return E_NONE;
}
/* DAU 升级报文处理. */
int32_t _debug_pkt_dau_upgrade(char *buf, int len, uint8_t bitmap)
{
dbg_pkt_head_t *head = (dbg_pkt_head_t*)buf;
char *type = buf + sizeof(dbg_pkt_head_t);
DBG(DBG_M_DEBUG, "upgrade type is %d\r\n", type[0]);
char *data = buf + sizeof(dbg_pkt_head_t) + 1;
int fd = 0;
fd = open(DEBUG_DAU_FILE_UPGRADE, O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (fd <= 0)
{
DBG(DBG_M_DEBUG, "Open " DEBUG_DAU_FILE_UPGRADE " ERROR\r\n");
return E_SYS_CALL;
}
if (write(fd, data, head->len) != head->len)
{
DBG(DBG_M_DEBUG, "Write " DEBUG_DAU_FILE_UPGRADE " ERROR\r\n");
return E_SYS_CALL;
}
close(fd);
//保存旧文件
if (rename(DEBUG_DAU_FILE, DEBUG_DAU_FILE_BAK) < 0)
{
DBG(DBG_M_PD_ERR, "Rename " DEBUG_CMU_FILE_BAK " ERROR\r\n");
return E_SYS_CALL;
}
// 升级新文件
if (rename(DEBUG_DAU_FILE_UPGRADE, DEBUG_DAU_FILE) < 0)
{
DBG(DBG_M_PD_ERR, "Rename " DEBUG_CMU_FILE_UPGRADE " ERROR\r\n");
return E_SYS_CALL;
}
DBG(DBG_M_DEBUG, "reboot_system dau upgrade\r\n");
_debug_pkt_common_send(buf, head->cmd, 1);
reboot_system(LOG_DEBUG, REBOOT_LOCAL_ARM_UPGRADE);
return E_NONE;
}
int32_t _debug_all_upgrade(char *buf, int len)
{
dbg_pkt_head_t *head = (dbg_pkt_head_t*)buf;
char *data = buf + sizeof(dbg_pkt_head_t);
uint8_t type = 0;
int32_t *rt = (int32_t*)data;
int fd = 0;
int32_t rv = 0;
if (buf == NULL)
{
return E_BAD_PARAM;
}
/* 获取升级类型, 更新数据指针 */
type = *data;
data++;
/* 保存文件 */
fd = open(PD_UPG_SOFTWARE, O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (fd <= 0)
{
DBG(DBG_M_DEBUG, "Open " PD_UPG_SOFTWARE " ERROR\r\n");
return E_SYS_CALL;
}
if (write(fd, data, head->len - 1) != (head->len - 1))
{
DBG(DBG_M_DEBUG, "Write " PD_UPG_SOFTWARE " ERROR\r\n");
return E_SYS_CALL;
}
close(fd);
/* 升级 */
rv = pd_upg_start(PD_UPG_FROM_DBG, type);
if (rv != E_NONE)
{
DBG(DBG_M_DEBUG, "Write " PD_UPG_SOFTWARE " ERROR\r\n");
*rt = 1;
_debug_pkt_common_send(buf, head->cmd, 4);
}
return rv;
}
/* 报文校验. */
int32_t _debug_pkt_check(char *buf, int len)
{
dbg_pkt_head_t *head = (dbg_pkt_head_t*)buf;
uint16_t *tail = (uint16_t*)(buf + len - 2);
DBG(DBG_M_DEBUG, "receive data head->head is 0X%X!,tail is 0X%X!\r\n",
head->head, *tail);
if (*tail != DEBUG_TAIL)
{
return E_ERROR;
}
if(head->head != DEBUG_HEAD)
{
return E_ERROR;
}
return E_NONE;
}
/* 调试工具报文数据处理. */
int32_t _debug_pkt_process(char *buf, int32_t len)
{
dbg_pkt_head_t *head = (dbg_pkt_head_t*)buf;
/* 报文格式检查. */
LD_E_RETURN(DBG_M_DEBUG, _debug_pkt_check(buf, len));
/* 报文处理. */
switch(head->cmd)
{
case DEBUG_CONFIG_FACTORY_GET:
DBG(DBG_M_DEBUG, "get DEBUG_CONFIG_FACTORY_GET data!\r\n");
_debug_pkt_factory_cfg_get(buf, len);
break;
case DEBUG_CONFIG_FACTORY_SET:
DBG(DBG_M_DEBUG, "set DEBUG_CONFIG_FACTORY_SET data!\r\n");
_debug_pkt_factory_cfg_set(buf, len);
break;
case DEBUG_CONFIG_GLOBAL_GET:
DBG(DBG_M_DEBUG, "get DEBUG_CONFIG_GLOBAL_GET data!\r\n");
_debug_pkt_global_cfg_get(buf, len);
break;
case DEBUG_CONFIG_GLOBAL_SET:
DBG(DBG_M_DEBUG, "set DEBUG_CONFIG_GLOBAL_SET data!\r\n");
_debug_pkt_global_cfg_set(buf, len);
break;
case DEBUG_CONFIG_PORT_GET:
DBG(DBG_M_DEBUG, "get DEBUG_CONFIG_PORT_GET data!\r\n");
_debug_pkt_port_cfg_get(buf, len);
break;
case DEBUG_CONFIG_PORT_SET:
DBG(DBG_M_DEBUG, "set DEBUG_CONFIG_GLOBAL_SET data!\r\n");
_debug_pkt_port_cfg_set(buf, len);
break;
case DEBUG_NOISE_CAREFOR:
_debug_pkt_manual_col(buf, len);
break;
case DEBUG_REBOOT:
_debug_pkt_reboot(buf, len);
break;
case DEBUG_TIME_SET:
_debug_pkt_time_set(buf, len);
break;
case DEBUG_ADJSUT_COEFFICIENT_GET:
_debug_pkt_adj_get(buf, len);
break;
case DEBUG_ADJSUT_COEFFICIENT_SET:
_debug_pkt_adj_set(buf, len);
break;
case DEBUG_DEVICE_STATUS:
_debug_pkt_dev_connect_status_get(buf, len);
break;
case DEBUG_ARM_UPGRADE:
_debug_pkt_mcu_upgrade(buf, len);
break;
case DEBUG_FPGA1_UPGRADE:
_debug_pkt_dau_upgrade(buf, len, 0x01);
break;
case DEBUG_UPGRADE_ALL:
_debug_all_upgrade(buf, len);
break;
default:
DBG(DBG_M_DEBUG, "Debug not support cmd:%x\n", head->cmd);
break;
}
return E_NONE;
}
/* tcp 连接粘包处理函数. */
int32_t _debug_pkt_recv_adhesion(char *buf, int len, int *len_recv)
{
dbg_pkt_head_t *head = NULL;
static int len_pkt = 0;
static int bytes_cnt = 0;
static int state = 0;
if (0 == state)
{
/* 首包处理. */
head = (dbg_pkt_head_t*)buf;
bytes_cnt = 0;
if (head->len > 10485000)
{
/* 报文太长不处理. */
return -1;
}
else if (0x55aa == head->head)
{
DBG(DBG_M_DEBUG, "pkt datalen head->len is %d\r\n", head->len);
/* 报文头处理, 置标志位. */
state = 1;
/* 计算剩余报文长度, 复制数据, 并计算收包总长度. */
len_pkt = head->len + 10 - len;
memcpy(buf_cmd + bytes_cnt, buf, len);
bytes_cnt += len;
/* 计算下一包应该接收多大的数据. */
if (len_pkt > DEBUG_BUG_SIZE)
{
*len_recv = DEBUG_BUG_SIZE;
}
else
{
*len_recv = len_pkt;
}
}
else
{
/* 在状体 0 下, 收到的报文不是以 0x55aa 开头, 无效报文不处理. */
return -1;
}
}
else if(1 == state)
{
/* 报文内容处理. */
/* 计算剩余报文长度, 复制数据, 并计算收包总长度. */
len_pkt -= len;
memcpy(buf_cmd + bytes_cnt, buf, len);
bytes_cnt += len;
/* 计算下一包应该接收多大的数据. */
if (len_pkt > DEBUG_BUG_SIZE)
{
*len_recv = DEBUG_BUG_SIZE;
}
else
{
*len_recv = len_pkt;
}
}
/* 报文没有收全, 继续等待数据. */
if (len_pkt > 0)
{
return 0;
}
state = 0;
return bytes_cnt;
}
int _debug_keep_alive(int fd)
{
// 开启保活，保活参数 表示60秒内无交互后，每隔6秒检测一次，40次都没得到响应时会断开连接。
int keep_alive = 1;
int keep_idle = 60;
int keep_interval = 6;
int keep_count = 10;
if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &keep_alive, sizeof(keep_alive)))
{
log_err(LOG_DEBUG, "Error setsockopt(SO_KEEPALIVE) failed, return %s!", safe_strerror(errno));
return -1;
}
if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, &keep_idle, sizeof(keep_idle)))
{
log_err(LOG_DEBUG, "Error setsockopt(TCP_KEEPIDLE) failed, return %s!", safe_strerror(errno));
return -1;
}
if (setsockopt(fd, SOL_TCP, TCP_KEEPINTVL, (void *)&keep_interval, sizeof(keep_interval)))
{
log_err(LOG_DEBUG, "Error setsockopt(TCP_KEEPINTVL) failed, return %s!", safe_strerror(errno));
return -1;
}
if (setsockopt(fd, SOL_TCP, TCP_KEEPCNT, (void *)&keep_count, sizeof(keep_count)))
{
log_err(LOG_DEBUG, "Error setsockopt(TCP_KEEPCNT) failed, return %s!", safe_strerror(errno));
return -1;
}
return 0;
}
/* 调试工具报文接收处理线程. */
void *_debug_pkt_recv_handle(void *arg)
{
char *buf = debug_ctrl.buf;
int len = 0;
int len_pkt = 0;
int len_recv = DEBUG_BUG_SIZE;
while(1)
{
/* 连接成功. */
len_recv = DEBUG_BUG_SIZE;
if (debug_ctrl.fd_client > 0)
{
/* 读取数据. */
len = read(debug_ctrl.fd_client, buf, len_recv);
if (len <= 0)
{
/* 连接中断, 关闭 socket 和手动采样. */
DBG(DBG_M_DEBUG, "Read len %d, close fd!\r\n", len);
debug_ctrl.is_manual_col = FALSE;
close(debug_ctrl.fd_client);
debug_ctrl.fd_client = -1;
break;
}
/* 粘包处理. */
len_pkt = _debug_pkt_recv_adhesion(buf, len, &len_recv);
if (len_pkt <= 0)
{
continue;
}
_debug_pkt_process(buf_cmd, len_pkt);
len_recv = DEBUG_BUG_SIZE;
}
usleep(10*1000);
}
pthread_exit("thread exit");
return NULL;
}
int32_t _debug_create_recv_thread()
{
struct sched_param param;
pthread_attr_t attr;
int32_t rv = 0;
pthread_t thread;
/* 初始化报文处理线程. */
/* 配置线程RR调度, 优先级25. */
pthread_attr_init(&attr);
param.sched_priority = 25;
pthread_attr_setschedpolicy(&attr, SCHED_RR);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
rv = pthread_create(&thread, &attr, _debug_pkt_recv_handle, NULL);
if (rv != 0)
{
log_err(LOG_DEBUG, "PD can't create debug pthread %d!", rv);
return E_SYS_CALL;
}
else
{
thread_m_add("PD_DEBUG", thread);
}
pthread_attr_destroy(&attr);
return E_NONE;
}
void *_debug_accept_connect_handle()
{
struct sockaddr_in cliaddr = {0};
socklen_t clilen;
int connfd;
/* 等待初始化完成 */
while(!is_system_init)
{
usleep(100000);
}
/* 监听端口. */
if ((listen(debug_ctrl.fd, 5)) != 0)
{
log_err(LOG_DEBUG, "ERROR at socket listen return %s!", safe_strerror(errno));
return NULL;
}
while (1)
{
clilen = sizeof(cliaddr);
connfd = accept(debug_ctrl.fd, (struct sockaddr*)&cliaddr, &clilen);
if (connfd < 0)
{
log_err(LOG_DEBUG, "ERROR at socket accept return %s!", safe_strerror(errno));
continue;
}
char buf[20] = {0};
DBG(DBG_M_DEBUG, "new client: %s, port: %d\n",
inet_ntop(AF_INET, &cliaddr.sin_addr, buf, sizeof(buf)),
ntohs(cliaddr.sin_port));
if (debug_ctrl.fd_client < 0)
{
debug_ctrl.fd_client = connfd;
_debug_create_recv_thread();
_debug_keep_alive(debug_ctrl.fd_client);
}
else
{
DBG(DBG_M_DEBUG, "There is a link trying to connect...\n");
close(connfd);
connfd = -1;
}
}
return NULL;
}
/* 用于定时将端口的状态发送给调试软件. */
void* _debug_port_state_get(void *arg)
{
/* 如果手动采样开启, 则发送数据. */
if (debug_ctrl.is_manual_col)
{
debug_pkt_port_state_post();
}
/* 重新加入定时器. */
mtimer_add(_debug_port_state_get, NULL, 1, "DEBUG_PORT_STATE_GET");
return NULL;
}
/* Interface functions -------------------------------------------------------*/
/* 调试工具初始化. */
int32_t debug_handle_init(void)
{
return E_NONE;
}
int32_t debug_handle_init_after(void)
{
struct sockaddr_in server;
struct sched_param param;
pthread_attr_t attr;
pthread_t pid;
int32_t rv = 0;
int fd = 0;
int opt = 1;
/* 创建 socket. */
fd = socket(AF_INET, SOCK_STREAM, 0);
if (fd < 0)
{
log_err(LOG_DEBUG, "ERROR at socket create return %s!", safe_strerror(errno));
return E_SYS_CALL;
}
/* fd 为需要端口复用的套接字. */
opt = 1;
setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (const void *)&opt, sizeof(opt));
/* 绑定端口. */
bzero(&server, sizeof(server));
server.sin_family = AF_INET;
server.sin_addr.s_addr = htonl(INADDR_ANY);
server.sin_port = htons(DEBUG_MANAGE_TOOL_PORT);
if(bind(fd, (struct sockaddr*)&server, sizeof(server)) < 0)
{
log_err(LOG_DEBUG, "ERROR at socket bind return %s!", safe_strerror(errno));
close(fd);
return E_SYS_CALL;
}
/* 保存数据. */
debug_ctrl.fd = fd;
debug_ctrl.fd_client = -1;
pthread_attr_init(&attr);
param.sched_priority = 25;
pthread_attr_setschedpolicy(&attr, SCHED_RR);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
rv = pthread_create(&pid, &attr, _debug_accept_connect_handle, NULL);
if (rv != 0)
{
log_err(LOG_DEBUG, "PD can't create debug pthread %d!", rv);
return E_SYS_CALL;
}
else
{
thread_m_add("PD_DEBUG_ACCEPT", pid);
}
pthread_attr_destroy(&attr);
/* 每秒上传 DAU 状态寄存器. */
mtimer_add(_debug_port_state_get, NULL, 1, "DEBUG_PORT_STATE_GET");
return E_NONE;
}
/* 数据手动上传报文处理. */
int32_t debug_pkt_port_state_post(void)
{}
/* 升级结果回复处理 */
void debug_upgrade_result_send(int32_t rv, char *buf)
{
char buffer[32] = {0};
int32_t *rt = (int32_t*)(buffer + sizeof(debug_pkt_head_t));
*rt = rv;
_debug_pkt_common_send(buffer, DEBUG_UPGRADE_ALL, 4);
}
#endif
/************************ (C) COPYRIGHT LandPower ***** END OF FILE ****************/