flipperzero-firmware/applications/rpc/rpc_cli.c
SG 274c12fc56
[FL-2274] Inventing streams and moving FFF to them (#981)
* Streams: string stream
* String stream: updated insert/delete api
* Streams: generic stream interface and string stream implementation
* Streams: helpers for insert and delete_and_insert
* FFF: now compatible with streams
* MinUnit: introduced tests with arguments
* FFF: stream access violation
* Streams: copy data between streams
* Streams: file stream
* FFF: documentation
* FFStream: documentation
* FFF: alloc as file
* MinUnit: support for nested tests
* Streams: changed delete_and_insert, now it returns success flag. Added ability dump stream inner parameters and data to cout.
* FFF: simplified file open function
* Streams: unit tests
* FFF: tests
* Streams: declare cache_size constant as define, to allow variable modified arrays
* FFF: lib moved to a separate folder
* iButton: new FFF
* RFID: new FFF
* Animations: new FFF
* IR: new FFF
* NFC: new FFF
* Flipper file format: delete lib
* U2F: new FFF
* Subghz: new FFF and streams
* Streams: read line
* Streams: split
* FuriCore: implement memset with extra asserts
* FuriCore: implement extra heap asserts without inventing memset
* Scene manager: protected access to the scene id stack with a size check
* NFC worker: dirty fix for issue where hal_nfc was busy on app start
* Furi: update allocator to erase memory on allocation. Replace furi_alloc with malloc.
* FuriCore: cleanup memmgr code.
* Furi HAL: furi_hal_init is split into critical and non-critical parts. The critical part is currently clock and console.
* Memmgr: added ability to track allocations and deallocations through console.
* FFStream: some speedup
* Streams, FF: minor fixes
* Tests: restore
* File stream: a slightly more thread-safe version of file_stream_delete_and_insert

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2022-02-18 22:53:46 +03:00

62 lines
1.7 KiB
C

#include <cli/cli.h>
#include <furi.h>
#include <rpc/rpc.h>
#include <furi_hal.h>
typedef struct {
Cli* cli;
bool session_close_request;
} CliRpc;
#define CLI_READ_BUFFER_SIZE 64
static void rpc_send_bytes_callback(void* context, uint8_t* bytes, size_t bytes_len) {
furi_assert(context);
furi_assert(bytes);
furi_assert(bytes_len);
CliRpc* cli_rpc = context;
cli_write(cli_rpc->cli, bytes, bytes_len);
}
static void rpc_session_close_callback(void* context) {
furi_assert(context);
CliRpc* cli_rpc = context;
cli_rpc->session_close_request = true;
}
void rpc_cli_command_start_session(Cli* cli, string_t args, void* context) {
Rpc* rpc = context;
RpcSession* rpc_session = rpc_session_open(rpc);
if(rpc_session == NULL) {
printf("Another session is in progress\r\n");
return;
}
CliRpc cli_rpc = {.cli = cli, .session_close_request = false};
rpc_session_set_context(rpc_session, &cli_rpc);
rpc_session_set_send_bytes_callback(rpc_session, rpc_send_bytes_callback);
rpc_session_set_close_callback(rpc_session, rpc_session_close_callback);
uint8_t* buffer = malloc(CLI_READ_BUFFER_SIZE);
size_t size_received = 0;
while(1) {
size_received = furi_hal_vcp_rx_with_timeout(buffer, CLI_READ_BUFFER_SIZE, 50);
if(!furi_hal_vcp_is_connected() || cli_rpc.session_close_request) {
break;
}
if(size_received) {
size_t fed_bytes = rpc_session_feed(rpc_session, buffer, size_received, 3000);
(void)fed_bytes;
furi_assert(fed_bytes == size_received);
}
}
rpc_session_close(rpc_session);
free(buffer);
}