107 lines
2.6 KiB
C
107 lines
2.6 KiB
C
#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <m-string.h>
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typedef enum {
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CliSymbolAsciiSOH = 0x01,
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CliSymbolAsciiETX = 0x03,
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CliSymbolAsciiEOT = 0x04,
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CliSymbolAsciiBell = 0x07,
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CliSymbolAsciiBackspace = 0x08,
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CliSymbolAsciiTab = 0x09,
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CliSymbolAsciiCR = 0x0D,
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CliSymbolAsciiEsc = 0x1B,
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CliSymbolAsciiUS = 0x1F,
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CliSymbolAsciiSpace = 0x20,
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CliSymbolAsciiDel = 0x7F,
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} CliSymbols;
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typedef enum {
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CliCommandFlagDefault = 0, /** Default, loader lock is used */
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CliCommandFlagParallelSafe =
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(1 << 0), /** Safe to run in parallel with other apps, loader lock is not used */
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CliCommandFlagInsomniaSafe = (1 << 1), /** Safe to run with insomnia mode on */
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} CliCommandFlag;
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/* Cli type
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* Anonymous structure. Use cli_i.h if you need to go deeper.
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*/
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typedef struct Cli Cli;
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/* Cli callback function pointer.
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* Implement this interface and use add_cli_command
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* @param args - string with what was passed after command
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* @param context - pointer to whatever you gave us on cli_add_command
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*/
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typedef void (*CliCallback)(Cli* cli, string_t args, void* context);
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/* Add cli command
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* Registers you command callback
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* @param cli - pointer to cli instance
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* @param name - command name
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* @param callback - callback function
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* @param context - pointer to whatever we need to pass to callback
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*/
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void cli_add_command(
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Cli* cli,
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const char* name,
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CliCommandFlag flags,
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CliCallback callback,
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void* context);
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/* Print unified cmd usage tip
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* @param cmd - cmd name
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* @param usage - usage tip
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* @param arg - arg passed by user
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*/
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void cli_print_usage(const char* cmd, const char* usage, const char* arg);
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/* Delete cli command
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* @param cli - pointer to cli instance
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* @param name - command name
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*/
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void cli_delete_command(Cli* cli, const char* name);
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/* Read from terminal
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* Do it only from inside of cli call.
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* @param cli - Cli instance
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* @param buffer - pointer to buffer
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* @param size - size of buffer in bytes
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* @return bytes written
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*/
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size_t cli_read(Cli* cli, uint8_t* buffer, size_t size);
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/* Not blocking check for interrupt command received
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* @param cli - Cli instance
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*/
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bool cli_cmd_interrupt_received(Cli* cli);
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/* Write to terminal
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* Do it only from inside of cli call.
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* @param cli - Cli instance
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* @param buffer - pointer to buffer
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* @param size - size of buffer in bytes
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* @return bytes written
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*/
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void cli_write(Cli* cli, uint8_t* buffer, size_t size);
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/* Read character
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* @param cli - Cli instance
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* @return char
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*/
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char cli_getc(Cli* cli);
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/* New line
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* Send new ine sequence
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*/
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void cli_nl();
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#ifdef __cplusplus
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}
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#endif
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