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Location: CSY/reowolf/examples/incr_7/amy.c

MH
Preparatory work for union literals

Contains horrible parsing hacks that transmute function calls and
enum literals to union literals if appropriate. Pending the
implementation of the tokenizer the AST can be constructed more
neatly.
/* This example demonstrates:
- Synchronous rounds that fail result in RECOVERY; no messages are sent or received.
*/
#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);
	char logpath[] = "./7_amy_log.txt";
	Connector * c = connector_new_logging(pd, logpath, sizeof(logpath)-1);
	printf("Err %s\n", reowolf_error_peek(NULL));
	
	PortId putter, getter;
	connector_add_port_pair(c, &putter, &getter);
	connector_connect(c, -1);
	connector_print_debug(c);
	
	printf("Let's try to put without get\n");
	connector_put_bytes(c, putter, "hello", 5);
	// connector_get(c, getter);
	
	int err = connector_sync(c, 5000);
	printf("Error code %d with string `%s`\n", err, reowolf_error_peek(NULL));
	
	printf("\nLet's try again, doing both\n");
	connector_put_bytes(c, putter, "hello", 5);
	connector_get(c, getter);
	err = connector_sync(c, 5000);
	printf("Error code %d with string `%s`\n", err, reowolf_error_peek(NULL));
	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;
}