Rev 40: Raw impl. of ibwrapper test tool. in http://samba.org/~tridge/psomogyi/

[Stefan (metze) Metzmacher]

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Hi Peter,

> +int ibwtest_receive_handler(struct ibw_conn *conn, void *buf, int n)
> +{
> +	struct ibwtest_conn *pconn;
> +	enum testopcode op;
> +	struct ibwtest_ctx *tcx = talloc_get_type(conn->ctx->ctx_userdata, struct ibwtest_ctx);
> +
> +	assert(conn!=NULL);
> +	pconn = talloc_get_type(conn->conn_userdata, struct ibwtest_conn);
> +
> +	op = (enum testopcode)((char *)buf)[0];
> +	DEBUG(11, ("[%d]msg from %s: \"%s\"(%d)\n", op,
> +		pconn->id ? pconn->id : NULL, ((char *)buf)+1, n));
> +
> +	if (tcx->is_server) {
> +		char *buf2;
> +		void *key2;
> +		/* bounce message */
> +		if (ibw_alloc_send_buf(conn, (void **)&buf2, &key2)) {
> +			fprintf(stderr, "ibw_alloc_send_buf error #2\n");
> +			return -1;
> +		}
> +		memcpy(buf2, buf, n);
> +		if (ibw_send(conn, buf2, key2, n)) {
> +			fprintf(stderr, "ibw_send error #2\n");
> +			return -2;
> +		}
> +	}

How does ibw_alloc_send_buf() know how many bytes to allocate?

metze
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