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Location: CSY/reowolf/examples/pres_5/bob.c - annotation
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Add docs for implementing infinite types in a value based language.
Since we are a value based language and do not have the concept of
pointers, then if we want to lay out the memory of datatypes we run
into a problem when the types represent recursive datastructures:
these are infinite in size. So we have an algorithm for turning
some types into pointer-like things, such that we can lay everything
out in memory.
Since we are a value based language and do not have the concept of
pointers, then if we want to lay out the memory of datatypes we run
into a problem when the types represent recursive datastructures:
these are infinite in size. So we have an algorithm for turning
some types into pointer-like things, such that we can lay everything
out in memory.
7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 14c1a07d148a 14c1a07d148a 7f75e1f23836 14c1a07d148a 14c1a07d148a 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 6c04a99de862 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 8df425c3752e 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 7f75e1f23836 8df425c3752e |
#include "../../reowolf.h"
#include "../utility.c"
int main(int argc, char** argv) {
// Create a connector, configured with a protocol defined in a file
char * pdl = buffer_pdl("./eg_protocols.pdl");
Arc_ProtocolDescription * pd = protocol_description_parse(pdl, strlen(pdl));
char logpath[] = "./pres_3_bob.txt";
Connector * c = connector_new_logging(pd, logpath, sizeof(logpath)-1);
rw_err_peek(c);
// ... with 2 outgoing network connections
PortId ports[4];
FfiSocketAddr addr = {{127,0,0,1}, 8000};
connector_add_net_port(c, &ports[0], addr, Polarity_Getter, EndpointPolarity_Active);
rw_err_peek(c);
addr.port = 8001;
connector_add_net_port(c, &ports[1], addr, Polarity_Getter, EndpointPolarity_Active);
connector_add_port_pair(c, &ports[2], &ports[3]);
connector_add_component(c, "alt_round_merger", 16, ports, 3);
rw_err_peek(c);
// Connect with peers (5000ms timeout).
connector_connect(c, 5000);
rw_err_peek(c);
for(int round=0; round<3; round++) {
printf("----------Round %d\n", round);
connector_get(c, ports[3]);
rw_err_peek(c);
connector_sync(c, 1000);
rw_err_peek(c);
size_t msg_len = 0;
const char * msg_ptr = connector_gotten_bytes(c, ports[3], &msg_len);
printf("Got msg `%.*s`\n", (int) msg_len, msg_ptr);
}
printf("Exiting\n");
protocol_description_destroy(pd);
connector_destroy(c);
free(pdl);
sleep(1.0);
return 0;
}
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