static int do_dna_write ( int  id )

static

Definition at line 370 of file dna.c.

References buffer, WRITE_ITEM::buffer, DNA_CONNECTION::busy, WRITE_ITEM::conn_id, Dna_conns, dna_write_bytes(), FALSE, Memory::free(), id_free(), id_get_ptr(), size, WRITE_ITEM::size, SRC_DNA, tcpip_failure(), TRUE, and DNA_CONNECTION::writing.

Referenced by dna_write().

{
        register DNA_CONNECTION *dna_connp;
        int tcpip_code;
        WRITE_ITEM *ptr;
        int conn_id, size;
        void *buffer;

        ptr = (WRITE_ITEM *)id_get_ptr(id, SRC_DNA);
        if(!ptr)
                return(2);
        conn_id = ptr->conn_id;
        buffer = ptr->buffer;
        size = ptr->size;

        dna_connp = &Dna_conns[conn_id];
        if(!dna_connp->busy)
        {
                id_free(id, SRC_DNA);
                free(buffer);
                free(ptr);
                return(2);
    }
        dna_connp->writing = TRUE;
        tcpip_code = dna_write_bytes(conn_id, buffer, size,0);
        if(tcpip_failure(tcpip_code)) 
        {
                dna_connp->writing = FALSE;
                id_free(id, SRC_DNA);
                free(buffer);
                free(ptr);
                return(0);
        }

        id_free(id, SRC_DNA);
        free(buffer);
        free(ptr);

        dna_connp->writing = FALSE;
        return(1);
}       

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