Add aaa-12 add ulog remote and alert console redirect

RCA：
SOL：
修改人：zhangtao
检视人：

Platform/build/user.ulog.log_sched.Makefile

@@ -27,7 +27,7 @@ VPATH = ../user/ulog/log-sched
 
 # set the source file, don't used .o because of ...
 
-COMMON_SRCS = log_file.c log_console.c log_tty.c log_common.c  log_sched.c
+COMMON_SRCS = log_file.c log_console.c log_tty.c log_remote.c log_common.c  log_sched.c
 
 # MRS Board Source Files
 PLAT_LINUX_SRCS = $(COMMON_SRCS)

Platform/user/ulog/log-sched/log_common.c

@@ -10,7 +10,47 @@
 
 #define BAK_FILE        "/tmp/%s"
 
-int write_log_conf(const u8 level, const char *conf_path, const char *conf_file, const char *filter_mod,
+static int copy_file(const char *src, const char *dst) 
+{
+    int ret = 1;
+    FILE *src_fp = NULL,*dst_fp = NULL;
+	src_fp = fopen(src, "r");
+    if (src_fp == NULL) {
+        ULOG_ERR(g_log, "Opening src file:%s is failure:%s", src, strerror(errno));
+        goto END;
+    }
+	dst_fp = fopen(dst, "w");
+    if (dst_fp == NULL) {
+        ULOG_ERR(g_log, "Opening dst file:%s is failure:%s", src, strerror(errno));
+        goto END;
+    }
+
+    char buff[1024];
+    int len;
+    int n;
+	while(feof(src_fp) > 0)
+	{
+        len = fread(buff, 1, sizeof(buff), src_fp);
+		n = fwrite(buff, 1, len ,dst_fp);
+        if (n != len) {
+            ULOG_ERR(g_log, "Configure file which is written[length:%d, actual len:%n] is failure:%s", n, len, strerror(errno));
+            goto END;
+        }
+	}
+
+    ret = 0;
+END:
+    if (src_fp != NULL) {
+        fclose(src_fp);
+    }
+    if (dst_fp != NULL) {
+        fclose(dst_fp);
+    }
+
+    return ret;
+}
+
+static int __log_conf(const char *mode, const u8 level, const char *conf_path, const char *conf_file, const char *filter_mod,
           int (*cb_content)(FILE *fp, const u8 level, const char *filter_mod, void *arg), void *arg)
 {
     FILE *fp = NULL;
@@ -23,17 +63,18 @@ int write_log_conf(const u8 level, const char *conf_path, const char *conf_file,
 
     char bak_file[MAX_PATH_SZ];
     snprintf(bak_file, sizeof(bak_file), BAK_FILE, conf_file);
-    if (rename(conf_path_file, bak_file) < 0) {
+    //if (rename(conf_path_file, bak_file) < 0) 
+    if (copy_file(conf_path_file, bak_file) != 0) {
         if (errno == ENOENT) {
             exist_backup = 0;
-            ULOG_INFO(g_log, "Been not exist, Configure file:%s is need to backup");
+            ULOG_INFO(g_log, "Been not exist, Configure file:%s don't need to backup", conf_path_file);
         } else {
-            ULOG_ERR(g_log, "Baking configure file:%s is failure:%s  %d", conf_path_file, strerror(errno), errno);
+            ULOG_ERR(g_log, "Baking configure file:%s is failure:%s", conf_path_file, strerror(errno));
             return ret;
         }        
     }  
     
-    fp = fopen(conf_path_file, "w");
+    fp = fopen(conf_path_file, mode);
     if (fp == NULL) {
         ULOG_ERR(g_log, "Opening log configure file:%s is failure:%s", conf_path_file, strerror(errno));
         goto END;
@@ -61,6 +102,18 @@ END:
     return ret;
 }
 
+int log_conf(const u8 level, const char *conf_path, const char *conf_file, const char *filter_mod,
+          int (*cb_content)(FILE *fp, const u8 level, const char *filter_mod, void *arg), void *arg)
+{
+    return __log_conf("w", level, conf_path, conf_file, filter_mod, cb_content, arg);
+}
+
+int log_conf_append(const u8 level, const char *conf_path, const char *conf_file, const char *filter_mod,
+          int (*cb_content)(FILE *fp, const u8 level, const char *filter_mod, void *arg), void *arg)
+{
+    return __log_conf("a", level, conf_path, conf_file, filter_mod, cb_content, arg);
+}
+
 int write_conf_content(FILE *fp, const u8 level, const char *filter_mod, void *arg)
 {
     int i;
@@ -94,8 +147,10 @@ int write_conf_content(FILE *fp, const u8 level, const char *filter_mod, void *a
     strcat(line, (const char *)arg);
     strcat(line, "\n");
 
-    if (fputs(line, fp) == EOF) {
+    //if (fputs(line, fp) == EOF) {   
-        ULOG_ERR(g_log, "Configure file which is written is failure:%s", strerror(errno));
+    int n = fwrite(line, 1, strlen(line), fp);
+    if (n != strlen(line)) {
+        ULOG_ERR(g_log, "Configure file which is written[length:%d] is failure:%s", n, strerror(errno));
         goto END;
     }
 

Platform/user/ulog/log-sched/log_common.h

@@ -8,6 +8,9 @@
 
 #define LOG_CONF_PATH           "/etc/rsyslog.d/"
 
+#define LOG_DEV_DIR             "/dev/"
+
+
 typedef struct _level_str {
     u32   level;
     char  str[10];
@@ -26,7 +29,9 @@ static level_str_t g_level_array[] = {
     {LOG_DEBUG, "debug"}        
 };
 
-int write_log_conf(const u8 level, const char *conf_path, const char *conf_file, const char *filter_mod,
+int log_conf(const u8 level, const char *conf_path, const char *conf_file, const char *filter_mod,
+          int (*cb_content)(FILE *fp, const u8 level, const char *filter_mod, void *arg), void *arg);
+int log_conf_append(const u8 level, const char *conf_path, const char *conf_file, const char *filter_mod,
           int (*cb_content)(FILE *fp, const u8 level, const char *filter_mod, void *arg), void *arg);
 int write_conf_content(FILE *fp, const u8 level, const char *filter_mod, void *arg);
 int write_conf_content_authorizing(FILE *fp, const u8 level, const char *filter_mod, void *arg);

Platform/user/ulog/log-sched/log_console.c

@@ -1,3 +1,7 @@
+#include <errno.h>
+#include <dirent.h>
+#include <sys/types.h>
+
 #include "log_console.h"
 #include "log_common.h"
 
@@ -5,11 +9,51 @@
 
 #define LOG_REDIRECT_CONSOLE           "/dev/console"
 
+static int write_console_content(FILE *fp, const u8 level, const char *filter_mod, void *arg)
+{
+    DIR *dir;
+    
+    if ((dir = opendir(LOG_DEV_DIR)) == NULL) {
+        ULOG_ERR(g_log, "Open dir:[%s] is failure:%d\n", LOG_DEV_DIR, strerror(errno));
+        return 1;
+    }
+
+    struct dirent *ptr;
+    char path[MAX_PATH_SZ];
+    while ((ptr = readdir(dir)) != NULL) {
+        if ((strcmp(ptr->d_name, ".") == 0) 
+            || (strcmp(ptr->d_name, "..") == 0)
+            || (ptr->d_type == DT_DIR)) {   ///current dir OR parrent dir
+            ULOG_DEBUG(g_log,"The file:[%s] or directory jump over\n", ptr->d_name);
+            continue;
+        } 
+
+        if ((strstr(ptr->d_name, "ttyS") == NULL)) {
+            ULOG_DEBUG(g_log,"The file:[%s] isn't redirected\n", ptr->d_name);
+            continue;
+        }
+
+        ULOG_DEBUG(g_log, "ttyS name:%s", ptr->d_name);
+        if (snprintf(path, sizeof(path), "%s%s", LOG_DEV_DIR, ptr->d_name) < 0) {
+            ULOG_ERR(g_log, "Setting %s of log console is failure", ptr->d_name);
+            return 1;
+        }
+        if (write_conf_content_authorizing(fp, level, filter_mod, path) != 0) {
+            ULOG_ERR(g_log, "Writing tty[module:%s] of log is failure", filter_mod);
+            return 1;
+        }
+        
+    }  
+
+    return 0;
+}
+
+
 static int config_log_console(const log_console_t *conf)
 {
-    if (write_log_conf(conf->level, LOG_CONF_PATH, LOG_CONF_COSOLE_FILE_NAME, conf->module_name, 
+    if (log_conf(conf->level, LOG_CONF_PATH, LOG_CONF_COSOLE_FILE_NAME, conf->module_name, 
-            write_conf_content_authorizing,  (void *)LOG_REDIRECT_CONSOLE) != 0) {
+            write_console_content, NULL) != 0) {
-        ULOG_ERR(g_log, "Log configure which is written is failure");
+        ULOG_ERR(g_log, "Log's console configure which is written is failure");
         return 1;
     } 
 

Platform/user/ulog/log-sched/log_file.c

@@ -104,7 +104,7 @@ static int conf_log_file(const log_file_t *conf)
     }
 
     ULOG_DEBUG(g_log, "write_conf_content:%x", write_conf_content);
-    if (write_log_conf(conf->level, LOG_CONF_PATH, LOG_CONF_FILE_NAME,  NULL, 
+    if (log_conf(conf->level, LOG_CONF_PATH, LOG_CONF_FILE_NAME,  NULL, 
             write_conf_content, (void *)path) != 0) {
         ULOG_ERR(g_log, "Log configure which is written is failure");
         return 1;

Platform/user/ulog/log-sched/log_remote.c

@@ -0,0 +1,39 @@
+#include <string.h>
+#include <sys/types.h>
+#include <dirent.h>
+#include <errno.h>
+#include <syslog.h>
+
+
+#include "log_remote.h"
+#include "log_common.h"
+
+#define LOG_CONF_REMOTE_FILE_NAME      "log-remote.conf"
+
+static int config_log_remote_host(const log_remote_host_t *conf)
+{
+    char redirect[MAX_LINE_SZ];
+
+    if (snprintf(redirect, sizeof(redirect), "@%s:%u", conf->host, conf->port) < 0) {
+        ULOG_ERR(g_log, "Setting remote redirect[%s:%u] is faulure", conf->host, conf->port);
+        return 1;
+    }
+    log_conf_append(7, LOG_CONF_PATH, LOG_CONF_REMOTE_FILE_NAME, NULL,
+          write_conf_content, (void *)redirect);
+
+    return 0;
+}
+
+void rpc_conf_log_remote(rpc_conn *conn, pointer input, int input_len,	pointer data)
+{
+    u32 need_len = sizeof(log_remote_host_t);
+    if (input_len < need_len) {
+        ULOG_WARNING(g_log, 
+               "The input paramter of rpc log remote host is needed length of %u, but the actual length is %u",
+               need_len, input_len);
+        return;
+    }
+
+    config_log_remote_host((const log_remote_host_t *)input);
+}
+

Platform/user/ulog/log-sched/log_remote.h

@@ -0,0 +1,22 @@
+#ifndef _LOG_REMOTE_H
+#define _LOG_REMOTE_H
+
+#include "ulog_api.h"
+#include "common_types.h"
+#include "rpc_common.h"
+
+typedef enum {
+    LOG_REMOTE_OP_ADD = 0,
+    LOG_REMOTE_OP_DEL
+} log_op_t;
+
+typedef struct _log_remote_host {
+    log_op_t    op;
+    u8          rfc;
+    char        host[256];
+    u16         port;
+} log_remote_host_t;
+
+void rpc_conf_log_remote(rpc_conn *conn, pointer input, int input_len,	pointer data);
+
+#endif

Platform/user/ulog/log-sched/log_sched.c

@@ -8,11 +8,15 @@
 #include "log_file.h"
 #include "log_console.h"
 #include "log_tty.h"
+#include "log_remote.h"
 #include "rpc_module.h"
 
 
-#define LOG_SCHED_MODULE_NAME   "log-sched"
+#define LOG_SCHED_MODULE_NAME       "log-sched"
-#define SERVICE_LOG_FILE_NAME   "log-file"
+
+#define SERVICE_LOG_FILE_NAME       "log-file"
+#define SERIVCE_LOG_CONSOLE_NAME    "log-console"
+#define SERVICE_LOG_TTY_NAME        "log-tty"
 
 ulog_t *g_log = NULL;
 
@@ -55,6 +59,8 @@ int main(int argc, char **argv)
 
     /* 注册配置处理函数 */
 	rpc_server_regservice(server, SERVICE_LOG_FILE_NAME, "conf_log_file", rpc_conf_log_file);
+    rpc_server_regservice(server, SERIVCE_LOG_CONSOLE_NAME, "conf_log_console", rpc_conf_log_console);
+    rpc_server_regservice(server, SERVICE_LOG_TTY_NAME, "conf_log_tty", rpc_conf_log_tty);
 
     log_file_t log = {0};
     log.is_compress = LOG_UNCOMPRESS;   //LOG_COMPRESS;
@@ -70,10 +76,15 @@ int main(int argc, char **argv)
 
 
     log_tty_t tty = {0};
-    strcpy(tty.module_name, "111");
+    //strcpy(tty.module_name, "111");
     tty.level = LOG_DEBUG;
     tty.on = 1;
     rpc_conf_log_tty(NULL, &tty, sizeof(tty),	NULL);
+
+    log_remote_host_t remote = {0};
+    strcpy(remote.host, "192.168.3.1");
+    remote.port = 514;
+    rpc_conf_log_remote(NULL, &remote, sizeof(remote), NULL);
 END:
     ulog_close(g_log);
     return 0;

Platform/user/ulog/log-sched/log_tty.c

@@ -7,7 +7,7 @@
 #include "log_common.h"
 
 #define LOG_CONF_TTY_FILE_NAME      "log-tty.conf"
-#define LOG_DEV_DIR                 "/dev/"
+
 
 static int write_tty_content(FILE *fp, const u8 level, const char *filter_mod, void *arg)
 {
@@ -37,7 +37,10 @@ static int write_tty_content(FILE *fp, const u8 level, const char *filter_mod, v
         }
 
         ULOG_DEBUG(g_log, "tty name:%s", ptr->d_name);
-        snprintf(path, sizeof(path), "%s%s", LOG_DEV_DIR, ptr->d_name);
+        if (snprintf(path, sizeof(path), "%s%s", LOG_DEV_DIR, ptr->d_name) < 0) {
+            ULOG_ERR(g_log, "Setting tty of log[%s] is failure", ptr->d_name);
+            return 1;
+        }
         if (write_conf_content_authorizing(fp, level, filter_mod, path) != 0) {
             ULOG_ERR(g_log, "Writing tty[module:%s] of log is failure", filter_mod);
             return 1;
@@ -50,7 +53,7 @@ static int write_tty_content(FILE *fp, const u8 level, const char *filter_mod, v
 
 static int config_log_tty(const log_tty_t *conf)
 {
-    if (write_log_conf(conf->level, LOG_CONF_PATH, LOG_CONF_TTY_FILE_NAME, conf->module_name, 
+    if (log_conf(conf->level, LOG_CONF_PATH, LOG_CONF_TTY_FILE_NAME, conf->module_name, 
             write_tty_content, NULL) != 0) {
         ULOG_ERR(g_log, "Log's tty configure which is written is failure");
         return 1;
@@ -64,7 +67,7 @@ void rpc_conf_log_tty(rpc_conn *conn, pointer input, int input_len,	pointer data
     u32 need_len = sizeof(log_tty_t);
     if (input_len < need_len) {
         ULOG_WARNING(g_log, 
-               "The input paramter of rpc log console is needed length of %u, but the actual length is %u",
+               "The input paramter of rpc log tty is needed length of %u, but the actual length is %u",
                need_len, input_len);
         return;
     }