Files @ 85419b0950c7
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Location: CSY/reowolf/examples/incr_5/amy.c

MH
Rewrote typing to use indices.

Currently it is slower than before, because we do a HashMap lookup
followed up by actually using the index. But it serves as the basis
for a faster type inferencer.

The main goal, however, is to fix the manner in which polymorph
types are determined. The typing queue of functions still needs to
correctly write this data to the type table.
/* This example demonstrates:
- After connecting, ports can exchange messages
- Message exchange is conducted in two phases:
	1. preparing with `connector_put`, `connector_get`, and
	2. completing with `connector_sync`.
	This paradigm is similar to that for sockets in non-blocking mode.
- The connector stores messages received during sync. they can be inspected using `connector_gotten_bytes`.
- Ports created using `connector_add_port_pair` behave as a synchronous channel; messages sent in one end are received at the other.
*/
#include <stdio.h>
#include <string.h>
#include "../../reowolf.h"
#include "../utility.c"

int main(int argc, char** argv) {
	char * pdl_ptr = buffer_pdl("eg_protocols.pdl");
	size_t pdl_len = strlen(pdl_ptr);
	Arc_ProtocolDescription * pd = protocol_description_parse(pdl_ptr, pdl_len);
	Connector * c = connector_new(pd);
	
	PortId putter, getter;
	connector_add_port_pair(c, &putter, &getter);
	connector_connect(c, -1);
	connector_print_debug(c);
	
	connector_put_bytes(c, putter, "hello", 5);
	connector_get(c, getter);
	
	connector_sync(c, -1); // -1 means infinite timeout duration
	size_t msg_len;
	const char * msg_ptr = connector_gotten_bytes(c, getter, &msg_len);
	printf("Got msg `%.*s`\n", (int) msg_len, msg_ptr);
	
	
	protocol_description_destroy(pd);
	connector_destroy(c);
	free(pdl_ptr);
	return 0;
}