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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,220 @@ | ||
| #include "eth_save_process.h" | ||
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| #include <furi.h> | ||
| #include <storage/storage.h> | ||
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| #define TAG "EthSave" | ||
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| #define STORAGE_FILE_BUF_LEN 50 | ||
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| // fuction spizzhena from archive_favorites.c | ||
| static bool storage_read_line(File* file, FuriString* str_result) { | ||
| furi_string_reset(str_result); | ||
| uint8_t buffer[STORAGE_FILE_BUF_LEN]; | ||
| bool result = false; | ||
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| do { | ||
| uint16_t read_count = storage_file_read(file, buffer, STORAGE_FILE_BUF_LEN); | ||
| if(storage_file_get_error(file) != FSE_OK) { | ||
| return false; | ||
| } | ||
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| for(uint16_t i = 0; i < read_count; i++) { | ||
| if(buffer[i] == '\n') { | ||
| uint32_t position = storage_file_tell(file); | ||
| if(storage_file_get_error(file) != FSE_OK) { | ||
| return false; | ||
| } | ||
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| position = position - read_count + i + 1; | ||
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| storage_file_seek(file, position, true); | ||
| if(storage_file_get_error(file) != FSE_OK) { | ||
| return false; | ||
| } | ||
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| result = true; | ||
| break; | ||
| } else { | ||
| furi_string_push_back(str_result, buffer[i]); | ||
| } | ||
| } | ||
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| if(result || read_count == 0) { | ||
| break; | ||
| } | ||
| } while(true); | ||
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| return result; | ||
| } | ||
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| static bool storage_printf(File* file, const char* format, ...) { | ||
| va_list args; | ||
| va_start(args, format); | ||
| FuriString* fstring = furi_string_alloc_vprintf(format, args); | ||
| va_end(args); | ||
| if(storage_file_write(file, furi_string_get_cstr(fstring), furi_string_size(fstring)) && | ||
| storage_file_write(file, "\n", 1)) { | ||
| furi_string_free(fstring); | ||
| return true; | ||
| } | ||
| furi_string_free(fstring); | ||
| return false; | ||
| } | ||
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| static bool storage_write_config(File* file, const EthernetSaveConfig* cfg) { | ||
| storage_file_seek(file, 0, true); | ||
| storage_file_truncate(file); | ||
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| bool result = true; | ||
| result = result ? storage_printf( | ||
| file, | ||
| "mac: %02X-%02X-%02X-%02X-%02X-%02X", | ||
| cfg->mac[0], | ||
| cfg->mac[1], | ||
| cfg->mac[2], | ||
| cfg->mac[3], | ||
| cfg->mac[4], | ||
| cfg->mac[5]) : | ||
| result; | ||
| result = result ? | ||
| storage_printf( | ||
| file, "ip: %d.%d.%d.%d", cfg->ip[0], cfg->ip[1], cfg->ip[2], cfg->ip[3]) : | ||
| result; | ||
| result = | ||
| result ? | ||
| storage_printf( | ||
| file, "mask: %d.%d.%d.%d", cfg->mask[0], cfg->mask[1], cfg->mask[2], cfg->mask[3]) : | ||
| result; | ||
| result = result ? storage_printf( | ||
| file, | ||
| "gateway: %d.%d.%d.%d", | ||
| cfg->gateway[0], | ||
| cfg->gateway[1], | ||
| cfg->gateway[2], | ||
| cfg->gateway[3]) : | ||
| result; | ||
| result = | ||
| result ? | ||
| storage_printf( | ||
| file, "dns: %d.%d.%d.%d", cfg->dns[0], cfg->dns[1], cfg->dns[2], cfg->dns[3]) : | ||
| result; | ||
| result = result ? storage_printf( | ||
| file, | ||
| "ping_ip: %d.%d.%d.%d", | ||
| cfg->ping_ip[0], | ||
| cfg->ping_ip[1], | ||
| cfg->ping_ip[2], | ||
| cfg->ping_ip[3]) : | ||
| result; | ||
| return result; | ||
| } | ||
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| static void read_02X(const char* str, uint8_t* byte) { | ||
| uint8_t b[2] = {str[0], str[1]}; | ||
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| for(int i = 0; i < 2; ++i) { | ||
| if('0' <= b[i] && b[i] <= '9') { | ||
| b[i] -= '0'; | ||
| } else if('A' <= b[i] && b[i] <= 'F') { | ||
| b[i] -= 'A' - 0x0A; | ||
| } else { | ||
| b[i] = 0; | ||
| } | ||
| } | ||
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| *byte = b[1] + (b[0] << 4); | ||
| } | ||
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| static void set_default_config(EthernetSaveConfig* cfg) { | ||
| const uint8_t def_mac[6] = ETHERNET_SAVE_DEFAULT_MAC; | ||
| const uint8_t def_ip[4] = ETHERNET_SAVE_DEFAULT_IP; | ||
| const uint8_t def_mask[4] = ETHERNET_SAVE_DEFAULT_MASK; | ||
| const uint8_t def_gateway[4] = ETHERNET_SAVE_DEFAULT_GATEWAY; | ||
| const uint8_t def_dns[4] = ETHERNET_SAVE_DEFAULT_DNS; | ||
| const uint8_t def_ping_ip[4] = ETHERNET_SAVE_DEFAULT_PING_IP; | ||
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| memcpy(cfg->mac, def_mac, 6); | ||
| memcpy(cfg->ip, def_ip, 4); | ||
| memcpy(cfg->mask, def_mask, 4); | ||
| memcpy(cfg->gateway, def_gateway, 4); | ||
| memcpy(cfg->dns, def_dns, 4); | ||
| memcpy(cfg->ping_ip, def_ping_ip, 4); | ||
| } | ||
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| bool storage_read_config(File* file, EthernetSaveConfig* cfg) { | ||
| FuriString* fstring = furi_string_alloc(); | ||
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| while(storage_read_line(file, fstring)) { | ||
| const char* str = furi_string_get_cstr(fstring); | ||
| if(!strncmp(str, "mac: ", 5)) { | ||
| read_02X(str + strlen("mac: "), &cfg->mac[0]); | ||
| read_02X(str + strlen("mac: XX-"), &cfg->mac[1]); | ||
| read_02X(str + strlen("mac: XX-XX-"), &cfg->mac[2]); | ||
| read_02X(str + strlen("mac: XX-XX-XX-"), &cfg->mac[3]); | ||
| read_02X(str + strlen("mac: XX-XX-XX-XX-"), &cfg->mac[4]); | ||
| read_02X(str + strlen("mac: XX-XX-XX-XX-XX-"), &cfg->mac[5]); | ||
| } else if(!strncmp(str, "ip: ", 4)) { | ||
| } else if(!strncmp(str, "mask: ", 6)) { | ||
| } else if(!strncmp(str, "gateway: ", 9)) { | ||
| } else if(!strncmp(str, "dns: ", 5)) { | ||
| } else if(!strncmp(str, "ping_ip: ", 9)) { | ||
| } | ||
| } | ||
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| return true; | ||
| } | ||
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| void ethernet_save_process_write(const EthernetSaveConfig* config) { | ||
| Storage* storage = furi_record_open(RECORD_STORAGE); | ||
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| File* file = storage_file_alloc(storage); | ||
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| if(!storage_file_open(file, APP_DATA_PATH("config.txt"), FSAM_WRITE, FSOM_CREATE_ALWAYS)) { | ||
| FURI_LOG_E(TAG, "Failed to open file"); | ||
| storage_file_free(file); | ||
| furi_record_close(RECORD_STORAGE); | ||
| return; | ||
| } | ||
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| if(!storage_write_config(file, config)) { | ||
| FURI_LOG_E(TAG, "Failed to write cpnfig to file"); | ||
| storage_file_close(file); | ||
| storage_file_free(file); | ||
| furi_record_close(RECORD_STORAGE); | ||
| return; | ||
| } | ||
| storage_file_close(file); | ||
| storage_file_free(file); | ||
| furi_record_close(RECORD_STORAGE); | ||
| } | ||
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| void ethernet_save_process_read(EthernetSaveConfig* config) { | ||
| set_default_config(config); | ||
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| Storage* storage = furi_record_open(RECORD_STORAGE); | ||
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| File* file = storage_file_alloc(storage); | ||
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| if(!storage_file_open(file, APP_DATA_PATH("config.txt"), FSAM_READ, FSOM_OPEN_EXISTING)) { | ||
| FURI_LOG_E(TAG, "Failed to open file or file not exists"); | ||
| storage_file_free(file); | ||
| furi_record_close(RECORD_STORAGE); | ||
| return; | ||
| } | ||
| if(!storage_read_config(file, config)) { | ||
| FURI_LOG_E(TAG, "Failed to read config from file"); | ||
| storage_file_close(file); | ||
| storage_file_free(file); | ||
| furi_record_close(RECORD_STORAGE); | ||
| return; | ||
| } | ||
| storage_file_close(file); | ||
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| storage_file_free(file); | ||
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| furi_record_close(RECORD_STORAGE); | ||
| } | ||
|
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| void ehternet_save_process_print(char* str) { | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| #pragma once | ||
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| #include <stdint.h> | ||
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| typedef struct EthernetSaveConfig { | ||
| uint8_t mac[6]; | ||
| uint8_t ip[4]; | ||
| uint8_t mask[4]; | ||
| uint8_t gateway[4]; | ||
| uint8_t dns[4]; | ||
| uint8_t ping_ip[4]; | ||
| } EthernetSaveConfig; | ||
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| #define ETHERNET_SAVE_DEFAULT_MAC \ | ||
| { 0x10, 0x08, 0xDC, 0x47, 0x47, 0x54 } | ||
| #define ETHERNET_SAVE_DEFAULT_IP \ | ||
| { 192, 168, 0, 101 } | ||
| #define ETHERNET_SAVE_DEFAULT_MASK \ | ||
| { 255, 255, 255, 0 } | ||
| #define ETHERNET_SAVE_DEFAULT_GATEWAY \ | ||
| { 192, 168, 0, 1 } | ||
| #define ETHERNET_SAVE_DEFAULT_DNS \ | ||
| { 192, 168, 0, 1 } | ||
| #define ETHERNET_SAVE_DEFAULT_PING_IP \ | ||
| { 8, 8, 8, 8 } | ||
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| void ethernet_save_process_write(const EthernetSaveConfig* config); | ||
| void ethernet_save_process_read(EthernetSaveConfig* config); | ||
|
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| void ehternet_save_process_print(char* str); |
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