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// longtest.c -- test long messages that require allocation
//
#include <stdio.h>
#include "o2.h"
#include "assert.h"
#include "string.h"
#include "o2_message.h"
int got_the_message = FALSE;
o2_blob_ptr a_blob;
char a_midi_msg[4];
int arg_count = 0;
// receive arg_count floats
void service_f(o2_msg_data_ptr data, const char *types,
o2_arg_ptr *argv, int argc, void *user_data)
{
o2_extract_start(data);
for (int i = 0; i < arg_count; i++) {
assert(*types == 'f');
#ifndef NDEBUG
o2_arg_ptr arg = // only needed for assert()
#endif
o2_get_next('f');
assert(arg);
assert(arg->f == i + 123);
types++;
}
assert(*types == 0); // end of string, got arg_count floats
got_the_message = TRUE;
}
// receive arg_count doubles
void service_d(o2_msg_data_ptr data, const char *types,
o2_arg_ptr *argv, int argc, void *user_data)
{
o2_extract_start(data);
for (int i = 0; i < arg_count; i++) {
assert(*types == 'd');
#ifndef NDEBUG
o2_arg_ptr arg = // only needed for assert()
#endif
o2_get_next('d');
assert(arg);
assert(arg->d == i + 1234);
types++;
}
assert(*types == 0); // end of string, got arg_count floats
got_the_message = TRUE;
}
// receive arg_count floats, coerced to ints, with parsing
void service_fc(o2_msg_data_ptr data, const char *types,
o2_arg_ptr *argv, int argc, void *user_data)
{
assert(argc == arg_count);
o2_extract_start(data);
for (int i = 0; i < arg_count; i++) {
assert(*types == 'i');
assert(argv[i]);
#ifndef NDEBUG
int actual = // only needed for assert
#endif
argv[i]->i;
assert(actual == i + 123);
types++;
}
assert(*types == 0); // end of string, got arg_count floats
got_the_message = TRUE;
}
// receive arg_count doubles, coerced to ints, with parsing
void service_dc(o2_msg_data_ptr data, const char *types,
o2_arg_ptr *argv, int argc, void *user_data)
{
assert(argc == arg_count);
o2_extract_start(data);
for (int i = 0; i < arg_count; i++) {
assert(*types == 'h');
assert(argv[i]);
#ifndef NDEBUG
int64_t actual = argv[i]->h; // only needed for assert()
#endif
assert(actual == i + 1234);
types++;
}
assert(*types == 0); // end of string, got arg_count floats
got_the_message = TRUE;
}
void send_the_message()
{
while (!got_the_message) {
o2_poll();
}
got_the_message = FALSE;
}
int main(int argc, const char * argv[])
{
const int N = 100;
char address[32];
char types[200];
o2_initialize("test");
o2_service_new("one");
// send from 0 to N-1 floats, without coercion
for (int i = 0; i < N; i++) {
sprintf(address, "/one/f%d", i);
for (int j = 0; j < i; j++) {
types[j] = 'f';
}
types[i] = 0;
o2_method_new(address, types, &service_f, NULL, FALSE, FALSE);
o2_send_start();
for (int j = 0; j < i; j++) {
o2_add_float(j + 123.0F);
}
arg_count = i;
o2_send_finish(0, address, TRUE);
send_the_message();
}
printf("DONE sending 0 to %d floats\n", N - 1);
// send from 0 to N-1 doubles, without coercion
for (int i = 0; i < N; i++) {
sprintf(address, "/one/d%d", i);
for (int j = 0; j < i; j++) {
types[j] = 'd';
}
types[i] = 0;
o2_method_new(address, types, &service_d, NULL, FALSE, FALSE);
o2_send_start();
for (int j = 0; j < i; j++) {
o2_add_double(j + 1234);
}
arg_count = i;
o2_send_finish(0, address, TRUE);
send_the_message();
}
printf("DONE sending 0 to %d doubles\n", N - 1);
// send from 0 to N-1 floats, with coercion to int and parsing
for (int i = 0; i < N; i++) {
sprintf(address, "/one/fc%d", i);
for (int j = 0; j < i; j++) {
types[j] = 'i';
}
types[i] = 0;
o2_method_new(address, types, &service_fc, NULL, TRUE, TRUE);
o2_send_start();
for (int j = 0; j < i; j++) {
o2_add_float(j + 123.0F);
}
arg_count = i;
o2_send_finish(0, address, TRUE);
send_the_message();
}
printf("DONE sending 0 to %d floats coerced to ints with parsing\n",
N - 1);
// send from 0 to N-1 doubles, with coercion to int64_t and parsing
for (int i = 0; i < N; i++) {
sprintf(address, "/one/dc%d", i);
for (int j = 0; j < i; j++) {
types[j] = 'h';
}
types[i] = 0;
o2_method_new(address, types, &service_dc, NULL, TRUE, TRUE);
o2_send_start();
for (int j = 0; j < i; j++) {
o2_add_double(j + 1234);
}
arg_count = i;
o2_send_finish(0, address, TRUE);
send_the_message();
}
printf("DONE sending 0 to %d doubles coerced to int64_t with parsing\n",
N - 1);
printf("DONE\n");
o2_finish();
return 0;
}
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