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#ifndef MIDLTESTS_C_CODE
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* For midltests_tcp.exe you may want to
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* redirect the traffic via rinetd
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* with a /etc/rinetd.conf like this:
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* 172.31.9.1 5032 172.31.9.8 5032
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* 172.31.9.1 5064 172.31.9.8 5064
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* This is useful to watch the traffic with
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cpp_quote("#define LISTEN_IP \"0.0.0.0\"")
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cpp_quote("#define FORWARD_IP \"127.0.0.1\"")
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cpp_quote("#define CONNECT_IP \"172.31.9.1\"")
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* With midltests_tcp.exe NDR64 is enforced by default.
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* For testing it might be needed to allow downgrades
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* to NDR32. This is needed when you use 'pipe'.
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cpp_quote("#define DONOT_FORCE_NDR64 1")
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uuid("225b9fcb-eb3d-497b-8b0b-591f049a2507"),
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pointer_default(unique)
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typedef pipe char pipe_char;
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typedef pipe hyper pipe_hyper;
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typedef pipe structtype pipe_structtype;
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[out,ref] struct msg *out1,
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[out] pipe_structtype outp,
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[in] pipe_structtype inp,
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long midltests_ping( [in] struct msg in1);
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#elif MIDLTESTS_C_CODE
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struct pipe_char_state {
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unsigned long * ecount)
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struct pipe_char_state *state = (struct pipe_char_state *)_state;
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printf("pull1:%s: esize[%u] ecount[%u]\n",
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state->name, esize, *ecount);
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*ecount = state->count--;
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if (*ecount > esize) {
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memset(buf, 0xDD, *ecount * sizeof(*buf));
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printf("pull2:%s: esize[%u] ecount[%u]\n",
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state->name, esize, *ecount);
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struct pipe_char_state *state = (struct pipe_char_state *)_state;
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printf("push:%s: ecount[%u]\n",
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unsigned char * * buf,
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unsigned long * bcount)
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struct pipe_char_state *state = (struct pipe_char_state *)_state;
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printf("alloc1:%s: bsize[%u], bcount[%u]\n",
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state->name, bsize, *bcount);
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*bcount = bsize / sizeof(**buf);
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*buf = malloc(*bcount * sizeof(**buf));
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printf("alloc2:%s: bsize[%u], bcount[%u]\n",
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state->name, bsize, *bcount);
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struct pipe_hyper_state {
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void pipe_hyper_pull(
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unsigned long * ecount)
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struct pipe_hyper_state *state = (struct pipe_hyper_state *)_state;
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printf("pull1:%s: esize[%u] ecount[%u]\n",
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state->name, esize, *ecount);
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*ecount = state->count--;
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if (*ecount > esize) {
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memset(buf, 0xDD, *ecount * sizeof(*buf));
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printf("pull2:%s: esize[%u] ecount[%u]\n",
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state->name, esize, *ecount);
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void pipe_hyper_push(
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unsigned long ecount)
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struct pipe_hyper_state *state = (struct pipe_hyper_state *)_state;
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printf("push:%s: ecount[%u]\n",
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state->name, ecount);
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void pipe_hyper_alloc(
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unsigned long * bcount)
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struct pipe_hyper_state *state = (struct pipe_hyper_state *)_state;
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printf("alloc1:%s: bsize[%u], bcount[%u]\n",
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state->name, bsize, *bcount);
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*bcount = bsize / sizeof(**buf);
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*buf = malloc(*bcount * sizeof(**buf));
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printf("alloc2:%s: bsize[%u], bcount[%u]\n",
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state->name, bsize, *bcount);
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struct pipe_structtype_state {
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void pipe_structtype_pull(
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unsigned long * ecount)
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struct pipe_structtype_state *state = (struct pipe_structtype_state *)_state;
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printf("pull1:%s: esize[%u] ecount[%u]\n",
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state->name, esize, *ecount);
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*ecount = state->count--;
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if (*ecount > esize) {
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memset(buf, 0xDD, *ecount * sizeof(*buf));
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printf("pull2:%s: esize[%u] ecount[%u]\n",
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state->name, esize, *ecount);
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void pipe_structtype_push(
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unsigned long ecount)
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struct pipe_structtype_state *state = (struct pipe_structtype_state *)_state;
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printf("push:%s: ecount[%u]\n",
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state->name, ecount);
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void pipe_structtype_alloc(
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unsigned long * bcount)
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struct pipe_structtype_state *state = (struct pipe_structtype_state *)_state;
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printf("alloc1:%s: bsize[%u], bcount[%u]\n",
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state->name, bsize, *bcount);
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*bcount = bsize / sizeof(**buf);
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*buf = malloc(*bcount * sizeof(**buf));
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printf("alloc2:%s: bsize[%u], bcount[%u]\n",
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state->name, bsize, *bcount);
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static void midltests(void)
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unsigned char out1b[3];
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struct pipe_structtype_state outs;
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pipe_structtype outp;
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struct pipe_structtype_state ins;
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unsigned char in1b[3000];
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in1.l = sizeof(in1b);
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memset(&in1b, 0xAA, sizeof(in1b));
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memset(&outs, 0, sizeof(outs));
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memset(&outp, 0, sizeof(outp));
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outp.pull = pipe_structtype_pull;
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outp.push = pipe_structtype_push;
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outp.alloc = pipe_structtype_alloc;
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outp.state = (char *)&outs;
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memset(&ins, 0, sizeof(ins));
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memset(&inp, 0, sizeof(inp));
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inp.pull = pipe_structtype_pull;
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inp.push = pipe_structtype_push;
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inp.alloc = pipe_structtype_alloc;
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inp.state = (char *)&ins;
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out1.l = sizeof(out1b);
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memset(&out1b, 0xFF, sizeof(out1b));
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cli_midltests_ping(in1);
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cli_midltests_fn(&out1, outp, inp, in1);
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long srv_midltests_fn(
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/* [ref][out] */ struct msg *out1,
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/* [out] */ pipe_structtype outp,
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/* [in] */ pipe_structtype inp,
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/* [in] */ struct msg in1)
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structtype inb[2500];
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unsigned long inb_len = 0;
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structtype *outb = NULL;
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unsigned long outb_size = 0;
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unsigned long outb_len = 0;
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printf("srv_midltests_fn: Start\n");
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inp.pull(inp.state, inb, sizeof(inb), &inb_len);
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printf("pull inp_len[%u]\n", inb_len);
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} while (inb_len > 0);
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outp.alloc(outp.state, outb_size, &outb, &outb_len);
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memset(outb, 0xCC, outb_len * sizeof(*outb));
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printf("push outb_len[%u]\n", outb_len);
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outp.push(outp.state, outb, outb_len);
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} while (outb_len > 0);
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out1->m = (unsigned char *)malloc(out1->l);
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memset(out1->m, 0xBB, out1->l);
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printf("srv_midltests_fn: End\n");
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long srv_midltests_ping(
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/* [in] */ struct msg in1)
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printf("srv_midltests_fn: Start\n");
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printf("srv_midltests_fn: End\n");