mirror of
https://github.com/irungentoo/toxcore.git
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63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/* Tests that we can send lossy packets.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include "../testing/misc_tools.h"
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#include "../toxcore/util.h"
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#include "check_compat.h"
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typedef struct State {
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uint32_t index;
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uint64_t clock;
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bool custom_packet_received;
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} State;
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#include "run_auto_test.h"
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#define LOSSY_PACKET_FILLER 200
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static void handle_lossy_packet(Tox *tox, uint32_t friend_number, const uint8_t *data, size_t length, void *user_data)
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{
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uint8_t cmp_packet[TOX_MAX_CUSTOM_PACKET_SIZE];
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memset(cmp_packet, LOSSY_PACKET_FILLER, sizeof(cmp_packet));
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if (length == TOX_MAX_CUSTOM_PACKET_SIZE && memcmp(data, cmp_packet, sizeof(cmp_packet)) == 0) {
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State *state = (State *)user_data;
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state->custom_packet_received = true;
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}
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}
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static void test_lossy_packet(Tox **toxes, State *state)
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{
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tox_callback_friend_lossy_packet(toxes[1], &handle_lossy_packet);
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uint8_t packet[TOX_MAX_CUSTOM_PACKET_SIZE + 1];
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memset(packet, LOSSY_PACKET_FILLER, sizeof(packet));
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bool ret = tox_friend_send_lossy_packet(toxes[0], 0, packet, sizeof(packet), nullptr);
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ck_assert_msg(ret == false, "should not be able to send custom packets this big %i", ret);
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ret = tox_friend_send_lossy_packet(toxes[0], 0, packet, TOX_MAX_CUSTOM_PACKET_SIZE, nullptr);
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ck_assert_msg(ret == true, "tox_friend_send_lossy_packet fail %i", ret);
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do {
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iterate_all_wait(2, toxes, state, ITERATION_INTERVAL);
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} while (!state[1].custom_packet_received);
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}
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int main(void)
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{
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setvbuf(stdout, nullptr, _IONBF, 0);
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run_auto_test(2, test_lossy_packet);
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return 0;
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}
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