CSY/reowolf Files · examples/incr_8/amy.c · Centrum Wiskunde & Informatica (CWI)

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Merge branch 'feat-bytecode'

Adds size/alignment/offset computations to the type system and detects
potentially infinite types. If the type is potentially infinite but
contains a union that can break that type loop, then all other variants
of that union are supposed to be allocated on the heap. If the type
is potentially infinite but cannot be broken up, then we throw the
appropriate error.

The size/alignment/offset computations are not yet employed in the
runtime. But prepares Reowolf for a proper bytecode/IR implementation.

/* This example demonstrates:
- Synchronous channels can span the network if created by pairs of `connector_add_net_port` calls,
	each binding a port to the same address, with complementary polarities.
- Ports created this way have two notions of polarity:
	- (port) Polarity in {Putter, Getter}:
		- Putter => resulting port can `connector_put`,
		- Getter => resulting port can `connector_get`,
	- Endpoint Polarity in {Active, Passive}:
		- Passive => underlying transport socket will `bind` to the given address,
		- Active  => underlying transport socket will `connect` to the given address,
*/
#include <stdio.h>
#include <string.h>
#include "../../reowolf.h"
#include "../utility.c"

int main(int argc, char** argv) {
	Arc_ProtocolDescription * pd = protocol_description_parse("", 0);
	char logpath[] = "./8_amy_log.txt";
	Connector * c = connector_new_logging(pd, logpath, sizeof(logpath)-1);
	printf("Error str `%s`\n", reowolf_error_peek(NULL));
	
	PortId putter, getter;
	FfiSocketAddr addr = {{127, 0, 0, 1}, 8000}; // ipv4 127.0.0.1 (localhost) transport port 8000
	connector_add_net_port(c, &putter, addr, Polarity_Putter, EndpointPolarity_Active);
	printf("Error str `%s`\n", reowolf_error_peek(NULL));
	
	connector_add_net_port(c, &getter, addr, Polarity_Getter, EndpointPolarity_Passive);
	printf("Error str `%s`\n", reowolf_error_peek(NULL));
	
	connector_connect(c, 4000);
	printf("Error str `%s`\n", reowolf_error_peek(NULL));
	
	protocol_description_destroy(pd);
	connector_destroy(c);
	return 0;
}