deleted: .vscode/settings.json

c/CMakeLists.txt

@@ -14,7 +14,7 @@ add_executable(Run_pluginmanager run_pluginmanager/run_pluginmanager.c)
 add_library(Network SHARED network/network.c network/swap.c network/cJSON.c network/http/http_rel.c network/erroprocess/erroprocess.c)
 add_library(Swmem SHARED network/swap.c)
 add_library(Interpre SHARED interpreter/interpreter.c tools/pkgmanager/pkginstall.c)
-add_library(Log SHARED tools/log/log.c)
+add_library(Log SHARED tools/log/log.c) 
 add_library(Toml SHARED tools/toml/toml.c)
 add_library(Quit SHARED tools/quit/quit.c)
 

c/config.h

@@ -9,6 +9,8 @@
 
 #define NET_MAX_POOL 10
 #define NET_MAX_MESSAGE_BUF 1024
+#define HTTP_BLOCK_SIZE 512
+#define MAX_HTTP_LENGTH 20
 
 #define INTER_MAX_BUF 256
 

c/network/http/http_rel.c

@@ -3,28 +3,75 @@
 #include <string.h>
 #include <unistd.h>
 #include <sys/socket.h>
-#include <bits/fcntl-linux.h>
+#include <fcntl.h>
 #include <errno.h>
 
+#include "errno.h"
 #include "tools/log/log.h"
 #include "http_rel.h"
 #include <netinet/in.h>
 
-/* 接收状态辅助结构 */
-
-const char *http_get_body(const char *buf);
-char *recv_http_request(int cfd);
-
-/* http_get_body 无需修改，保持原样 */
-const char *http_get_body(const char *buf)
-{
-    if (!buf) return NULL;
-    const char *sep = strstr(buf, "\r\n\r\n");
-    if (!sep) return NULL;
-    const char *body = sep + 4;
-    if (*body == '\0') return NULL;
-    return body;
+int write_in_bk(char input,httpbuf* blk){
+    if(blk->size%HTTP_BLOCK_SIZE == 0)//块满分配新块
+    {
+        void *tes = realloc(blk->buf,blk->size+HTTP_BLOCK_SIZE);
+        if(tes = NULL){//无法分配内存，清理并返回NULL
+            free(blk->buf);
+            perror("http rec error");
+            return -1;
+       }
+        blk->buf = tes;
+    }
+    blk->buf[blk->size] = input;
+    blk->size++;
+    return 0;
 }
+char *recv_http_request(int cfd){
+    httpbuf buf;
+    buf.buf = NULL;
+    // cppcheck-suppress missingReturn
+    buf.buf = (char*)malloc(HTTP_BLOCK_SIZE);
+    char input;
+    for(;;)
+    {
+        read(cfd,&input,1);
+        switch(input){//截取头部
+            case '\n':
+                if(buf.buf[buf.size-1] == '\r'&&buf.buf[buf.size-2] =='n'&&buf.buf[buf.size-3] == '\r')
+                {
+                    buf.size-3;
+                    buf.buf = (char*)realloc(buf.buf,buf.size);//截取头部
+                    goto HEAD_RCV;//跳转到头部解析
+                }
+                else
+                {
+                    if(write_in_bk(input,&buf)==-1)
+                        abort();
+                    break;
+                }
+            default:
+                if(write_in_bk(input,&buf)==-1)
+                    abort();//缓存头部
+                break;
+        }
+    }
+    HEAD_RCV:
+    //获取http体长度
+    char length[MAX_HTTP_LENGTH] = {' '};
+    int index = buf.size-1;
+    int tobewrite = MAX_HTTP_LENGTH-1;
+    while(buf.buf[index]!=' ')
+    {
+        length[tobewrite] = buf.buf[index];
+        index--;tobewrite--;
+    }
+    int bodylength = atoi(length);
+    free(buf.buf);//释放头部
+    buf.buf = malloc(bodylength);
+    read(cfd,buf.buf,bodylength);
+    return buf.buf;
+}
+
 
 /**
  * @brief 初始化HTTP监听socket，所有错误通过logmanager记录

c/network/http/http_rel.h

@@ -1,7 +1,13 @@
 #ifndef HTTP_REL
 #define HTTP_REL
 
-const char *http_get_body(const char *buf);
+#include "config.h"
+
+typedef struct  httpbuf{
+    char *buf;
+    int size;
+}httpbuf;//http分块结构体
+
 char *recv_http_request(int cfd);
 int init_http_network(int port, log_manager *logger);
 

c/network/network.c

@@ -74,7 +74,6 @@ int rbt_parse_json(const char *json_text, rbt_msg *out)
             out->message_type = 'p';
         /* else 保持 0 */
     }
-
     cJSON_Delete(root);
     return 0;   // 成功
 }
@@ -99,15 +98,7 @@ int process_message(char *req, log_manager *logger,rbt_msg *swap) {
         return -1;
     }
     
-    char *req_buf = recv_http_request(fd);
-    if(!req_buf) {  // 检查返回值
-        close(fd);
-        free(req);
-        return -1;
-    }
-    
-    const char *body = http_get_body(req_buf);
-    free(req_buf);
+    const char *body = recv_http_request(fd);
     
     if(rbt_parse_json(body,swap) == 0) {
         logs *log = malloc(sizeof(logs));

c/network/swap.c

@@ -33,9 +33,9 @@ int create_swap(const char *name)
    fcntl(fd, F_SETFD, flags);
    //调整大小
    rbt_msg *init_msg = (rbt_msg*)mmap(NULL, sizeof(rbt_msg), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
-   char buf[MAX_MESSAGE_BUF] = {'\0'};
+   char buf[NET_MAX_MESSAGE_BUF] = {'\0'};
    //初始化
-   memcpy(init_msg->raw_message,buf,MAX_MESSAGE_BUF);
+   memcpy(init_msg->raw_message,buf,NET_MAX_MESSAGE_BUF);
    memcpy(init_msg->nickname,buf,64);
    sem_init(&init_msg->status,1,1);
    init_msg->raw_message[0] = '\0';

c/tools/log/log.h

@@ -8,7 +8,7 @@
 
 typedef struct logs
 {
-    char log[1024];
+    char log[4096];
     struct logs *next;
 }logs;