kopia lustrzana https://github.com/pimoroni/pimoroni-pico
225 wiersze
6.9 KiB
C++
225 wiersze
6.9 KiB
C++
#pragma once
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#include <string.h>
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#include <string>
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#include "pico/stdlib.h"
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#include "spi_drv.hpp"
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#include "ip_address.hpp"
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#define WL_FW_VER_LENGTH 6
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#define WIFI_SPI_ACK 1
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#define WIFI_SPI_ERR 0xFF
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// Maxmium number of socket
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#define WIFI_MAX_SOCK_NUM 10
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// Socket not available constant
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#define SOCK_NOT_AVAIL 255
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// Default state value for Wifi state field
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#define NA_STATE -1
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//Maximum number of attempts to establish wifi connection
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#define WL_MAX_ATTEMPT_CONNECTION 10
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enum wl_ping_result_t {
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WL_PING_DEST_UNREACHABLE = -1,
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WL_PING_TIMEOUT = -2,
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WL_PING_UNKNOWN_HOST = -3,
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WL_PING_ERROR = -4
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};
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enum wl_status_t {
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WL_NO_SHIELD = 255,
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WL_NO_MODULE = WL_NO_SHIELD,
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WL_IDLE_STATUS = 0,
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WL_NO_SSID_AVAIL,
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WL_SCAN_COMPLETED,
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WL_CONNECTED,
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WL_CONNECT_FAILED,
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WL_CONNECTION_LOST,
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WL_DISCONNECTED,
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WL_AP_LISTENING,
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WL_AP_CONNECTED,
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WL_AP_FAILED
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};
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enum wl_tcp_state {
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CLOSED = 0,
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LISTEN = 1,
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SYN_SENT = 2,
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SYN_RCVD = 3,
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ESTABLISHED = 4,
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FIN_WAIT_1 = 5,
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FIN_WAIT_2 = 6,
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CLOSE_WAIT = 7,
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CLOSING = 8,
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LAST_ACK = 9,
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TIME_WAIT = 10
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};
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enum wl_enc_type { /* Values map to 802.11 encryption suites... */
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ENC_TYPE_WEP = 5,
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ENC_TYPE_TKIP = 2,
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ENC_TYPE_CCMP = 4,
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/* ... except these two, 7 and 8 are reserved in 802.11-2007 */
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ENC_TYPE_NONE = 7,
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ENC_TYPE_AUTO = 8,
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ENC_TYPE_UNKNOWN = 255
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};
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enum wl_error_code_t {
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WL_FAILURE = -1,
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WL_SUCCESS = 1,
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};
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enum sv_protocol_mode {
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TCP_MODE,
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UDP_MODE,
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TLS_MODE,
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UDP_MULTICAST_MODE,
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TLS_BEARSSL_MODE
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};
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#define KEY_IDX_LEN 1
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namespace pimoroni {
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class Esp32Spi {
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//--------------------------------------------------
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// Constants
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//--------------------------------------------------
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public:
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static const uint8_t INPUT = 0;
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static const uint8_t OUTPUT = 1;
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static const uint8_t INPUT_PULLUP = 2;
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//--------------------------------------------------
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// Variables
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//--------------------------------------------------
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private:
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SpiDrv driver;
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char network_ssid[WL_NETWORKS_LIST_MAXNUM][WL_SSID_MAX_LENGTH];
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// Firmware version string in the format a.b.c
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char fw_version[WL_FW_VER_LENGTH];
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// Settings of current selected network
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char ssid[WL_SSID_MAX_LENGTH];
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uint8_t bssid[WL_MAC_ADDR_LENGTH];
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uint8_t mac[WL_MAC_ADDR_LENGTH];
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uint8_t local_ip[WL_IPV4_LENGTH];
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uint8_t subnet_mask[WL_IPV4_LENGTH];
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uint8_t gateway_ip[WL_IPV4_LENGTH];
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//--------------------------------------------------
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// Methods
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//--------------------------------------------------
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public:
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virtual bool init();
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//--------------------------------------------------
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//From https://github.com/adafruit/WiFiNINA/blob/master/src/utility/wifi_drv.cpp
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//--------------------------------------------------
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bool get_network_data(uint8_t *ip_out, uint8_t *mask_out, uint8_t *gwip_out);
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bool get_remote_data(uint8_t sock, uint8_t *ip_out, uint8_t *port_out);
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int8_t wifi_set_network(const std::string ssid);
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int8_t wifi_set_passphrase(const std::string ssid, const std::string passphrase);
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int8_t wifi_set_key(const std::string ssid, uint8_t key_idx, const std::string key);
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void config(uint8_t valid_params, uint32_t local_ip, uint32_t gateway, uint32_t subnet);
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void set_dns(uint8_t valid_params, uint32_t dns_server1, uint32_t dns_server2);
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void set_hostname(std::string hostname);
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int8_t disconnect();
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uint8_t get_connection_status();
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uint8_t* get_mac_address();
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bool get_ip_address(IPAddress &ip_out);
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bool get_subnet_mask(IPAddress &mask_out);
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bool get_gateway_ip(IPAddress &ip_out);
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std::string get_current_ssid();
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uint8_t* get_current_bssid();
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int32_t get_current_rssi();
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uint8_t get_current_encryption_type();
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int8_t start_scan_networks();
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uint8_t get_scan_networks();
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const char* get_ssid_networks(uint8_t network_item);
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wl_enc_type get_enc_type_networks(uint8_t network_item);
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uint8_t* get_bssid_networks(uint8_t network_item, uint8_t* bssid_out);
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uint8_t get_channel_networks(uint8_t network_item);
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int32_t get_rssi_networks(uint8_t network_item);
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bool req_host_by_name(const std::string hostname);
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bool get_host_by_name(IPAddress& ip_out);
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bool get_host_by_name(const std::string hostname, IPAddress& ip_out);
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const char* get_fw_version();
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uint32_t get_time();
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void set_power_mode(uint8_t mode);
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int8_t wifi_set_ap_network(const std::string ssid, uint8_t channel);
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int8_t wifi_set_ap_passphrase(const std::string ssid, const std::string passphrase, uint8_t channel);
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int16_t ping(uint32_t ip_address, uint8_t ttl);
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void debug(uint8_t on);
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float get_temperature();
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void pin_mode(uint8_t pin, uint8_t mode);
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void digital_write(uint8_t pin, uint8_t value);
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void analog_write(uint8_t pin, uint8_t value);
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bool digital_read(uint8_t pin);
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uint16_t analog_read(uint8_t pin, uint8_t atten = 3);
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//--------------------------------------------------
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//From https://github.com/adafruit/WiFiNINA/blob/master/src/utility/server_drv.cpp
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//--------------------------------------------------
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void start_server(uint16_t port, uint8_t sock, uint8_t protocol_mode = TCP_MODE);
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void start_server(uint32_t ip_address, uint16_t port, uint8_t sock, uint8_t protocol_mode = TCP_MODE);
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void start_client(uint32_t ip_address, uint16_t port, uint8_t sock, uint8_t protocol_mode = TCP_MODE);
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void start_client(const std::string host, uint32_t ip_address, uint16_t port, uint8_t sock, uint8_t protocol_mode = TCP_MODE);
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void stop_client(uint8_t sock);
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uint8_t get_server_state(uint8_t sock);
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uint8_t get_client_state(uint8_t sock);
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uint16_t avail_data(uint8_t sock);
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uint8_t avail_server(uint8_t sock); // a weird copy of avail_data that truncates to uint8_t and returns 255 if unavailable...
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// see: https://github.com/arduino-libraries/WiFiNINA/blob/e74d115d252bac24267e4b1a504c033f399924f2/src/utility/server_drv.cpp#L228-L288
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// and: https://github.com/adafruit/nina-fw/blob/d73fe315cc7f9148a0918490d3b75430c8444bf7/main/CommandHandler.cpp#L437-L498
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bool get_data(uint8_t sock, uint8_t *data_out, bool peek);
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bool get_data_buf(uint8_t sock, uint8_t *data_out, uint16_t *data_len_out);
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bool insert_data_buf(uint8_t sock, const uint8_t *data_in, uint16_t len);
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bool send_udp_data(uint8_t sock);
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uint16_t send_data(uint8_t sock, const uint8_t *data_in, uint16_t len);
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uint8_t check_data_sent(uint8_t sock);
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uint8_t get_socket();
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//--------------------------------------------------
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void wifi_set_ent_identity(const std::string identity);
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void wifi_set_ent_username(const std::string username);
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void wifi_set_ent_password(const std::string password);
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void wifi_set_ent_enable();
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void sleep_set_wake_pin(uint8_t wake_pin);
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void sleep_light();
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void sleep_deep(uint8_t time);
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};
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} |