69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
#ifndef IPERF_H
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#define IPERF_H
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#include <stdint.h>
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#include <stdbool.h>
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#include "led_strip.h"
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// --- Configuration Flags ---
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#define IPERF_FLAG_CLIENT (1 << 0)
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#define IPERF_FLAG_SERVER (1 << 1)
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#define IPERF_FLAG_TCP (1 << 2)
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#define IPERF_FLAG_UDP (1 << 3)
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// --- Standard Iperf2 Header Flags ---
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#define HEADER_VERSION1 0x80000000
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#define HEADER_EXTEND 0x40000000
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#define HEADER_UDPTESTS 0x20000000
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#define HEADER_SEQNO64B 0x08000000
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// --- Defaults ---
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#define IPERF_DEFAULT_PORT 5001
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#define IPERF_DEFAULT_INTERVAL 3
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#define IPERF_DEFAULT_TIME 30
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#define IPERF_UDP_TX_LEN 1470
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typedef struct {
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uint32_t flag;
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uint32_t dip; // Destination IP
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uint16_t dport; // Destination Port
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uint32_t time; // Duration (seconds), 0 = infinite
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uint32_t target_pps; // Packets Per Second (Replaces period)
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uint32_t burst_count; // Packets per RTOS tick
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uint32_t send_len; // Packet payload length
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} iperf_cfg_t;
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typedef struct {
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bool running;
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uint32_t config_pps;
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uint32_t actual_pps;
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float error_rate;
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} iperf_stats_t;
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// --- API ---
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// Initialization (Call this in app_main to load NVS)
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void iperf_param_init(void);
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// Parameter Management (Running Config)
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void iperf_param_get(iperf_cfg_t *out_cfg);
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void iperf_param_set(const iperf_cfg_t *new_cfg);
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// Save returns true if NVS was actually updated
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esp_err_t iperf_param_save(bool *out_changed);
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// Check if dirty
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bool iperf_param_is_unsaved(void);
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// Control
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void iperf_start(void); // Uses current Running Config
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void iperf_stop(void);
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void iperf_print_status(void);
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// Utils
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void iperf_init_led(led_strip_handle_t handle);
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// Erase NVS and reset RAM defaults
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void iperf_param_clear(void);
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#endif
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