在Linux系统中,Socket编程是通过socket函数来创建一个Socket,然后利用send和recv函数来进行数据传输。 在C语言中,可以通过使用socket函数创建一个Socket,然后通过bind函数绑定一个IP地址和端口号,再通过listen函数让Socket进入监听状态,最后通过accept函数接受连接。在文件传输过程中,可以使用send函数将文件数据发送到对端,再...
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对于TCP套接字，send()将数据放入操作系统的内部队列中，这可能会填充您请求的部分大小。您应该处理这种...
In order to build optional eBPF program to direct an incoming QUIC UDP datagram to a correct socket for nghttpx, the following libraries are required:libbpf-dev >= 0.7.0 Use --with-libbpf configure option to build eBPF program. libelf-dev is needed to build libbpf....
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现在你脑海中或许冒出这样的念头:“那么我从哪里得到网络通讯的文件描述符呢?”,这个问题无论如何我都要回答:你利用系统调用socket(),它返回套接字描述符(socket descriptor),然后你再通过它来进行send() 和recv()调用。“但是...”,你可能有很大的疑惑,“如果它是个文件描述符,那么为什么不用一般调用read()...
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Then, we have the driver code of the main function. Inside the main function section, we defined the variables and structural variables which are required. The send_file() function sends the data from the file associated with the open file handle over the connection associated with the socket...
() from /usr/lib64/libc.so.6 #3 0x00007f6080ae7277 in log_assert_failed (text=text@entry=0x7f6080af8e27 "peek || (buf && buf_size > 0)", file=file@entry=0x7f6080af870b "src/libsystemd/sd-netlink/netlink-socket.c", line=line@entry=198, func=func@entry=0x7f6080afef80 <_...
(1).socket() int socket(intdomain, inttype, intprotocol); 参数domain:AF_INET --》 AF_UNIX/AF_LOCAL type:SOCK_STREAM/SOCK_DGRAM 都可以。 (2).地址结构: sockaddr_in --》 sockaddr_un;struct sockaddr_in srv_addr; --》struct sockaddr_un srv_adrr;srv_addr.sin_family = AF_INET; --》...