Implementing C language TCP header using Java

Hello,
I am in need of implementing the following C language code under Java...
short len;
struct
    char trans_id[4];
    char trans_filler[46];
    char data_vector[2];
    char data_len[2];
} tcp_hdr;
len = 257;
memcpy(&tcp_hdr.trans_id[0], "SURV", 4);
memset(&tcp_hdr.trans_filler[0], NULL, sizeof(tcp_hdr.trans_filler);
tcp_hdr.data_vector[0] = 0x00;
tcp_hdr.data_vector[1] = 0x08;
memcpy(&tcp.hdr.data_len[0], &len, 2);
}The code is used to create a TCP header that is prefixed on all Socket messages sent to the host.
I thought I would throw this out and see if anyone has any ideas on how to implement this...
Thanks.
-Jeff

Hello,
I am in need of implementing the following C language
code under Java...
short len;
struct
char trans_id[4];
char trans_filler[46];
char data_vector[2];
char data_len[2];
} tcp_hdr;
len = 257;
memcpy(&tcp_hdr.trans_id[0], "SURV", 4);
memset(&tcp_hdr.trans_filler[0], NULL,
sizeof(tcp_hdr.trans_filler);
tcp_hdr.data_vector[0] = 0x00;
tcp_hdr.data_vector[1] = 0x08;
memcpy(&tcp.hdr.data_len[0], &len, 2);The code is used to create a TCP header that is
prefixed on all Socket messages sent to the host.
I thought I would throw this out and see if anyone
has any ideas on how to implement this...
Thanks.
-JeffWhat is the problem? You can write an identical header in many different ways. One is to use DataOutputStream.
Kaj

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