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78 lines
1.8 KiB
78 lines
1.8 KiB
3 years ago
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/**
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* TODO file description
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*
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* Created on 2020/04/09.
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*/
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#ifndef CSPEMU_CONSOLE_IOIMPL_H
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#define CSPEMU_CONSOLE_IOIMPL_H
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#include <freertos/FreeRTOS.h>
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#include <freertos/ringbuf.h>
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#include <socket_server.h>
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#include <console/console.h>
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/** Console ring buffer capacity */
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#define CONSOLE_BUFSIZE 512
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/** Enum for tagging ioimpl kind */
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enum console_iokind {
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CONSOLE_IO_FILES,
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CONSOLE_IO_TELNET,
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};
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#define CONSOLE_IOIMPL_MAGIC 0x079fbf72
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struct console_ioimpl {
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/** This is a tag for the following union */
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enum console_iokind kind;
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union {
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/** STDIO variant data */
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struct {
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/** STDIN */
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FILE *inf;
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/** STDOUT */
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FILE *outf;
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} files;
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/** Telnet variant data */
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struct {
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/** TCP client handle */
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TcpdClient_t tcpcli;
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/** Received data ring buffer */
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RingbufHandle_t console_stdin_ringbuf;
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} telnet;
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};
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/** Console context */
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console_ctx_t ctx;
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uint32_t __magic;
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};
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/**
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* Setup UART IO for console
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*/
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void console_setup_uart_stdio(void);
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/**
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* Start console for stdin/stdout (UART)
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*
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* @param pIo - pointer where the allocated struct will be stored
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* @param hdl - handle to the created task, can be NULL if not used
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* @return success
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*/
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esp_err_t console_start_stdio(struct console_ioimpl **pIo, TaskHandle_t * hdl);
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/**
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* Start console for a TCP client
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*
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* @param pIo - pointer where the allocated struct will be stored
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* @param hdl - handle to the created task, can be NULL if not used
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* @param client - TCP server client handle
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* @return success
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*/
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esp_err_t console_start_tcp(struct console_ioimpl **pIo, TaskHandle_t * hdl, TcpdClient_t client);
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#endif //CSPEMU_CONSOLE_IOIMPL_H
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