OCT 1. 更新控制台命令接口，支持dhcp服务

srcs/libs/cmdline/cmd_menu.c

@@ -19,6 +19,7 @@
 #include "config.h"
 #include "s2j/s2j.h"
 #include "msg_queue.h"
+#include "../../open_dhcp/dhcpd.h"
 
 #define REG_ICASE (ARG_REX_ICASE)
 
@@ -358,6 +359,72 @@ static int on_cmd6(void *pTbl[], const char *pName, void *pInfo) {
     return ERR_MENU_EXIT;
 }
 
+typedef struct {
+    int         mode;
+    const char *pIni;
+    const char *pStatus;
+    const char *pIfName;
+} DHCPD_SETUP, *PDHCPD_SETUP;
+
+static void dhcpd_task(void *pArg) {
+    PDHCPD_SETUP p = (PDHCPD_SETUP)pArg;
+
+    if (p) {
+        dhcpd_main(p->mode, p->pIni, p->pStatus, p->pIfName);
+
+        if (p->pIni) {
+            free((void *)p->pIni);
+        }
+
+        if (p->pStatus) {
+            free((void *)p->pStatus);
+        }
+
+        if (p->pIfName) {
+            free((void *)p->pIfName);
+        }
+
+        free(p);
+    }
+}
+
+static int on_cmd7(void *pTbl[], const char *pName, void *pInfo) {
+    int                ret;
+    PDHCPD_SETUP       p;
+    static uv_thread_t uvThread;
+    PARG_TBL_INFO      pArg      = (PARG_TBL_INFO)pInfo;
+    int                mode      = ((arg_lit_t *)pTbl[1])->count;
+    const char        *pCfgFile  = ((arg_file_t *)pTbl[2])->filename[0];
+    const char        *pCfgDir   = ((arg_file_t *)pTbl[3])->filename[0];
+    const char        *piniFile  = ((arg_file_t *)pTbl[4])->filename[0];
+    const char        *pstatFile = ((arg_file_t *)pTbl[5])->filename[0];
+    const char        *pIfName   = ((arg_str_t *)pTbl[6])->sval[0];
+    const char        *pKey      = ((arg_str_t *)pTbl[7])->sval[0];
+    int                help      = get_help_cmd(pTbl, pArg)->count;
+
+    if (pArg->pHelp && help > 0) {
+        pArg->pHelp(pArg->argTbl, pName, pTbl);
+        return ERR_MENU_EXIT;
+    }
+
+    if ((ret = user_init(pCfgFile, pCfgDir, pKey, 0)) != ERR_SUCCESS) {
+        printf("System init error: %d\n", ret);
+        return ret;
+    }
+
+    p = (PDHCPD_SETUP)malloc(sizeof(DHCPD_SETUP));
+
+    if (p) {
+        p->mode    = mode;
+        p->pIni    = piniFile ? strdup(piniFile) : NULL;
+        p->pStatus = pstatFile ? strdup(pstatFile) : NULL;
+        p->pIfName = pIfName ? strdup(pIfName) : NULL;
+        uv_thread_create(&uvThread, dhcpd_task, p);
+    }
+
+    return ERR_SUCCESS;
+}
+
 static int on_cmd_(void *pTbl[], const char *pName, void *pInfo) {
     PARG_TBL_INFO pArg    = (PARG_TBL_INFO)pInfo;
     int           help    = get_help_cmd(pTbl, pArg)->count;
@@ -418,7 +485,7 @@ int menu_run(int argc, char **argv) {
     int        errCode2   = 0;
 
     arg_rex_t *cmd3       = arg_rex1(NULL, NULL, "base64", NULL, REG_ICASE, NULL);
-    arg_lit_t *operate3   = arg_litn("d", "operate", 0, ARG_MAX_FLAG, "\tBase64 decode, otherwise mean base64 encode");
+    arg_lit_t *operate3   = arg_litn("o", "operate", 0, ARG_MAX_FLAG, "\tBase64 decode, otherwise mean base64 encode");
     arg_str_t *value3     = arg_str0(NULL, NULL, "<base64 string>", NULL);
     arg_lit_t *helpCmd3   = arg_lit0("h", "help", NULL);
     arg_end_t *end3       = arg_end(20);
@@ -478,6 +545,19 @@ int menu_run(int argc, char **argv) {
     void      *pArgTbl6[] = {cmd6, keyGen, helpCmd6, end6};
     int        errCode6   = 0;
 
+    arg_rex_t *cmd7       = arg_rex1(NULL, NULL, "dhcpd", NULL, REG_ICASE, NULL);
+    arg_lit_t *operate7   = arg_lit0("m", "mode", "\tService works on verbatim mode.");
+    arg_file_t *cfgfile7  = arg_file1("c", "config", "<file>", "\tSpecify the current application configuration file path");
+    arg_file_t *cfgdir7   = arg_file1("d", "directory", "<dir>", "\tSpecify the configuration directory path");
+    arg_str_t  *key7      = arg_str0("k", "key", "Key", "\tSpecify the configuration file cryptographic key.");
+    arg_file_t *inifile   = arg_filen("i", "ini", "<file>", 0, 1, "\tSpecify the dhcpd service configuration file path");
+    arg_file_t *statfile  = arg_filen("s", "state", "<file>", 0, 1, "\tSpecify the dhcpd service state cache file path");
+    arg_str_t *ifname     = arg_str1("n", "nic", "<ifname>", "\tSpecify the dhcpd service network interface name.");
+    arg_lit_t *helpCmd7   = arg_lit0("h", "help", NULL);
+    arg_end_t *end7       = arg_end(20);
+    void      *pArgTbl7[] = {cmd7, operate7, cfgfile7, cfgdir7, inifile, statfile, ifname, key7, helpCmd7, end7};
+    int        errCode7   = 0;
+
     /*****************************************************************
     * 系统帮助参数定义
     ******************************************************************/
@@ -489,6 +569,7 @@ int menu_run(int argc, char **argv) {
 
     ARG_TBL_INFO argTblInfo[] = {
         {pArgTbl1, ARRAY_SIZE(pArgTbl1), &errCode1, on_cmd1, cmdn_help, "\r    \033[1;4;36mstart\033[0m:   \033[1mRun agent service normally.\033[0m\n"},
+        {pArgTbl7, ARRAY_SIZE(pArgTbl7), &errCode7, on_cmd7, cmdn_help, "\n    \033[1;4;36mdhcpd\033[0m:  \033[1mRun DHCP service normally.\033[0m\n"},
         {pArgTbl2, ARRAY_SIZE(pArgTbl2), &errCode2, on_cmd2, cmd2_help, "\n    \033[1;4;36mif\033[0m:   \033[1mRun agent interface tools.\033[0m\n"},
         {pArgTbl3, ARRAY_SIZE(pArgTbl3), &errCode3, on_cmd3, cmdn_help, "\n    \033[1;4;36mbase64\033[0m:  \033[1mString base64 encode/decode.\033[0m\n"},
         {pArgTbl4, ARRAY_SIZE(pArgTbl4), &errCode4, on_cmd4, cmdn_help, "\n    \033[1;4;36mhash\033[0m:    \033[1mCalculate file's hash value.\033[0m\n"},

srcs/libs/include/task_manager.h

@@ -12,9 +12,13 @@ extern "C" {
 
 #define LIBUV_CURRENT_TIME_S() (uv_hrtime() / 1000000000)
 
-void       task_manager_run();
+typedef void (*system_exit_cb)(void *);
+
+void       task_manager_run(void);
 uv_loop_t *get_task_manager(void);
 void       task_manager_exit();
+int        is_system_cleanup();
+int        task_add_exit_event_handler(system_exit_cb cb, void *userdata);
 
 #ifdef __cplusplus
 }

srcs/libs/init/init.c

@@ -16,8 +16,10 @@
 #include "crypto.h"
 #include "hardware.h"
 #include "msg_queue.h"
+#include "http_svr.h"
+#include "haywire.h"
 
-#define DEFAULT_CONFIG_FILE ("agent.cfg")
+#define DEFAULT_CONFIG_FILE ("vcpe.cfg")
 #define DEFAULT_CONFIG_DIR  ("config")
 
 static pid_t g_pid;
@@ -25,9 +27,8 @@ static pid_t g_pid;
 static void catch_system_interupt(int UNUSED(sig_num)) {
     if (g_pid == uv_os_getpid()) {
         printf("\nSystem close, clearing system resources..........\n");
-        user_uninit();
+        task_manager_exit();
         sleep(1);
-        exit(0);
     }
 }
 
@@ -115,11 +116,14 @@ int user_init(const char *pAppCfgFile, const char *pCfgDirectory, const char *pK
         dzlog_error("Message queue init error: %d\n", ret);
     }
 
+    http_svr_init();
+
     return ERR_SUCCESS;
 }
 
 void user_uninit() {
     task_manager_exit();
+    free_http_server();
     zlog_fini();
     mq_uninit();
     uv_loop_close(get_task_manager());

srcs/libs/task/task_manager.c

@@ -2,11 +2,22 @@
 // Created by xajhu on 2021/7/1 0001.
 //
 
+#include <stdlib.h>
 #include "task_manager.h"
 #include "misc.h"
+#include "uthash/utlist.h"
+#include "user_errno.h"
+
+typedef struct SYSTEM_EXIT_CONTENT {
+    system_exit_cb              cb;
+    void                       *pUserData;
+    struct SYSTEM_EXIT_CONTENT *next, *prev;
+} SYSTEM_EXIT_CONTENT, *PSYSTEM_EXIT_CONTENT;
 
 static uv_loop_t           *g_pMainTaskLoop   = NULL;
 static int                  g_taskManagerExit = FALSE;
+static int                  g_isSystemExit    = FALSE;
+static PSYSTEM_EXIT_CONTENT g_sysExitCtx      = NULL;
 
 uv_loop_t *get_task_manager(void) {
     if (g_pMainTaskLoop == NULL) {
@@ -20,12 +31,35 @@ void task_manager_exit() {
     g_taskManagerExit = TRUE;
 }
 
+int is_system_cleanup() {
+    return g_isSystemExit;
+}
+
 static int is_task_exit() {
     return (g_taskManagerExit == TRUE);
 }
 
+int task_add_exit_event_handler(system_exit_cb cb, void *userdata) {
+    PSYSTEM_EXIT_CONTENT pCtx;
+    if (cb != NULL) {
+        pCtx = (PSYSTEM_EXIT_CONTENT)malloc(sizeof(SYSTEM_EXIT_CONTENT));
+
+        if (pCtx) {
+            pCtx->cb        = cb;
+            pCtx->pUserData = userdata;
+            LL_APPEND(g_sysExitCtx, pCtx);
+            return ERR_SUCCESS;
+        }
+
+        return -ERR_MALLOC_MEMORY;
+    }
+
+    return ERR_SUCCESS;
+}
+
 void task_manager_run() {
     int                  more;
+    PSYSTEM_EXIT_CONTENT pCtx, pTmp;
 
     if (g_pMainTaskLoop == NULL) {
         g_pMainTaskLoop = uv_default_loop();
@@ -43,5 +77,13 @@ void task_manager_run() {
         }
     }
 
-    printf("exit..............\n");
+    LL_FOREACH_SAFE(g_sysExitCtx, pCtx, pTmp) {
+        pCtx->cb(pCtx->pUserData);
+        LL_DELETE(g_sysExitCtx, pCtx);
+        free(pCtx);
+    }
+
+    g_isSystemExit = TRUE;
+
+    printf("main task exit..............\n");
 }

srcs/vcpe_main.c

@@ -4,6 +4,7 @@
 #include <uv.h>
 #include <zlog.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include "cmdline.h"
 #include "task_manager.h"
 #include "init.h"
@@ -13,7 +14,6 @@
 #endif
 
 #ifdef OPENDHCPD_ON
-#include "open_dhcp/dhcpd.h"
 #include "user_errno.h"
 #endif
 
@@ -46,6 +46,7 @@ static void lwip_init_env() {
 
 int main(int argc, char **argv) {
     int ret;
+
 #ifdef OPENDHCPDDNS_ON
     return dual_server_main(argc, argv);
 #elif OPENDHCPD_ON
@@ -74,6 +75,11 @@ int main(int argc, char **argv) {
 #endif
 
     task_manager_run();
+
+    while(!is_system_cleanup()) {
+        sleep(1);
+    }
+
     user_uninit();
 
     return 0;