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test/fuzz: fix build, add fuzz_avrcp

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This commit is contained in:
Matthias Ringwald 2021-04-15 22:58:24 +02:00
parent a2c7346fc6
commit 1872d633b5
2 changed files with 74 additions and 0 deletions
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73
test/fuzz/fuzz_avrcp.c Normal file
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@ -0,0 +1,73 @@
#include <stdint.h>
#include <stddef.h>
#include "classic/avrcp.h"
#include "classic/avrcp_controller.h"
#include "classic/avrcp_target.h"
#include "btstack_run_loop_posix.h"
#include "btstack_memory.h"
static void (*packet_handler)(uint8_t packet_type, uint8_t *packet, uint16_t size);
static int hci_transport_fuzz_set_baudrate(uint32_t baudrate){
return 0;
}
static int hci_transport_fuzz_can_send_now(uint8_t packet_type){
return 1;
}
static int hci_transport_fuzz_send_packet(uint8_t packet_type, uint8_t * packet, int size){
return 0;
}
static void hci_transport_fuzz_init(const void * transport_config){
}
static int hci_transport_fuzz_open(void){
return 0;
}
static int hci_transport_fuzz_close(void){
return 0;
}
static void hci_transport_fuzz_register_packet_handler(void (*handler)(uint8_t packet_type, uint8_t *packet, uint16_t size)){
packet_handler = handler;
}
static const hci_transport_t hci_transport_fuzz = {
/* const char * name; */ "FUZZ",
/* void (*init) (const void *transport_config); */ &hci_transport_fuzz_init,
/* int (*open)(void); */ &hci_transport_fuzz_open,
/* int (*close)(void); */ &hci_transport_fuzz_close,
/* void (*register_packet_handler)(void (*handler)(...); */ &hci_transport_fuzz_register_packet_handler,
/* int (*can_send_packet_now)(uint8_t packet_type); */ &hci_transport_fuzz_can_send_now,
/* int (*send_packet)(...); */ &hci_transport_fuzz_send_packet,
/* int (*set_baudrate)(uint32_t baudrate); */ &hci_transport_fuzz_set_baudrate,
/* void (*reset_link)(void); */ NULL,
/* void (*set_sco_config)(uint16_t voice_setting, int num_connections); */ NULL,
};
static void avrcp_client_packet_handler(uint8_t packet_type, uint16_t handle, uint8_t *packet, uint16_t size){
}
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
const hci_con_handle_t ble_handle = 0x0005;
static bool avrcp_initialized = false;
if (!avrcp_initialized){
avrcp_initialized = true;
btstack_memory_init();
btstack_run_loop_init(btstack_run_loop_posix_get_instance());
hci_init(&hci_transport_fuzz, NULL);
avrcp_init();
avrcp_controller_init();
avrcp_target_init();
avrcp_init_fuzz();
avrcp_controller_register_packet_handler(&avrcp_client_packet_handler);
avrcp_target_register_packet_handler(&avrcp_client_packet_handler);
}
avrcp_packet_handler_fuzz((uint8_t*)data, size);
return 0;
}

1
test/fuzz/fuzz_hci_transport_h4.c
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@ -4,6 +4,7 @@
#include <btstack_util.h>
#include "hci_transport.h"
#include "hci_transport_h4.h"
static hci_transport_config_uart_t config = {
HCI_TRANSPORT_CONFIG_UART,