ADD aaa-12 增加配置管理—本地Portal服务器配置

RCA：
SOL：
修改人：chenling
检视人：

Platform/user/configm/config-server/include/localportal.h

@@ -0,0 +1,42 @@
+#ifndef LOCALPORTAL_H_
+#define LOCALPORTAL_H_
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include "../../../../common/rpc/rpc_common.h"
+
+
+/*配置消息 */
+typedef struct {
+   uint32_t ip;
+   int port;
+}localportal_configure_t;
+
+/*全局变量初始化 失败为1 成功为0*/
+int Init(localportal_configure_t *localportal);
+
+
+/*检查IP地址是否有效，端口号是否被占用 */
+int _valid_ipv4_port(const char *str, int port);
+
+
+/*判断配置本地Portal服务器的IP地址是否有效，端口号是否被占用 */
+ret_code portalserver_config_chk(uint source, uint config_type,
+                        pointer input, int input_len,
+                        pointer output, int *output_len);
+
+
+/*系统管理模块将数据内容（IP地址、端口号）发送给web server */
+int portalserver_config_proc(uint source, uint config_type,
+                        pointer input, int input_len,
+                        pointer output, int *output_len);
+
+#endif

Platform/user/configm/config-server/localportal_config/localportal.c

@@ -0,0 +1,133 @@
+#include "../../../../common/rpc/rpc.h"
+#include "../include/parsefile.h"
+#include "../include/configm.h"
+#include "../../../netlink_uapi/libnetlinku.h"
+#include "../include/localportal.h"
+#include <cjson/cJSON.h>
+#include "../../../../../Common/s2j/s2j.h"
+#include "../../../../../Common/commuapinl.h"
+
+/*全局变量,存放本地Portal服务器的IP地址和端口号 */
+localportal_configure_t *localportal;
+
+/*全局变量初始化 失败为1 成功为0*/
+int Init(localportal_configure_t *localportal)
+{
+    localportal = (localportal_configure_t *)malloc(sizeof * localportal);
+    if (NULL == localportal)
+    {
+        return 1;
+    }
+
+    return 0;
+}
+
+
+/*检查IP地址是否有效，端口号是否被占用 */
+int _valid_ipv4_port(const char *str, int port)
+{
+  int ret;
+  int fd;
+  int i;
+  volatile int local_errno;
+  struct sockaddr_in addr;
+  fd = socket(AF_INET,SOCK_STREAM,0); //初始化socket
+
+  if(fd ==-1) //检查是否正常初始化socket
+  {
+    return -1;
+  }
+
+  errno = 0;
+  local_errno = errno;
+
+  ret = inet_pton(AF_INET, str ,&addr.sin_addr);
+  printf("the value of ret is:%d\n",ret);
+  if(ret > 0)
+    {
+        fprintf(stderr, "\"%s\" is a vaild IPv4 address\n", str);
+
+        addr.sin_family = AF_INET;   //地址结构的协议簇
+        addr.sin_port=htons(port);   //地址结构的端口地址，网络字节序
+        printf("the value of str:%s\n", str);
+        i = (bind(fd, (struct sockaddr*)&addr, sizeof(struct sockaddr)));
+        printf("the value of i:%d\n", i);
+
+        if( i < 0)
+        {
+            printf("port %d has been used. \n", port);
+            close(fd);
+        return -1;
+        }
+
+        printf("port %d is ok. \n", port);
+        close(fd);
+        return 0;
+    }
+
+  else if (ret < 0)
+    {
+        fprintf(stderr, "EAFNOSUPPORT: %s\n", strerror(local_errno));
+        return -1;
+    }
+  else
+    {
+        fprintf(stderr, "\"%s\" is not a vaild IPv4 address\n", str);
+        return -1;
+    }
+}
+
+
+/*判断配置本地Portal服务器的IP地址是否有效，端口号是否被占用 */
+ret_code portalserver_config_chk(uint source, uint config_type,
+                        pointer input, int input_len,
+                        pointer output, int *output_len)
+{   
+    ret_code ret = RET_OK;
+    localportal_configure_t *struct_portal; 
+    struct_portal = (localportal_configure_t *)input;
+
+    if(input_len < sizeof(localportal_configure_t) )
+    {
+        ret = RET_INPUTERR;
+    }
+    
+    char str[32];
+    inet_ntop(AF_INET, (void *)&struct_portal->ip, str, 32);
+    char *ip_addr = str;
+    if( (_valid_ipv4_port(ip_addr, struct_portal->port)) < 0 )
+    {
+        ret = RET_ERR;
+    }
+
+    ASSERT_RET(ret);
+
+    return RET_OK;  
+} 
+
+
+/*系统管理模块将数据内容（IP地址、端口号）发送给web server */
+int portalserver_config_proc(uint source, uint config_type,
+                        pointer input, int input_len,
+                        pointer output, int *output_len)
+{
+    ret_code ret = RET_OK;
+    int code;
+    localportal_configure_t *struct_portal; 
+    struct_portal = (localportal_configure_t *)input;
+  
+    char str[32];
+    inet_ntop(AF_INET, (void *)&struct_portal->ip, str, 32);
+    char *ip_addr = str;
+    rpc_log_info("portalserver configure:  ip: %s port: %d\n",
+                 struct_portal->ip, struct_portal->port);
+
+    /*将配置信息发送到web server */
+
+    /*把本地Portal server的配置信息存入全局变量 */
+    localportal = struct_portal;
+
+    return 0;
+}
+
+