86 lines
1.8 KiB
C
86 lines
1.8 KiB
C
#ifndef TGBOT_COMMON_H
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#define TGBOT_COMMON_H
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#include <curl/curl.h>
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#include <stdint.h>
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/**
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* A structure used to get curl response
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*/
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struct memory_buffer {
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char *data;
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size_t size;
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};
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/**
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* A structure to represent bot object
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*/
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struct tgbot_t {
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char token[128]; /**< Bot token */
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char api[512]; /**< Bot API url */
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int32_t offset; /**< Bot offset */
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CURL *curl; /**< Curl object, used to send http requests */
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};
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typedef struct tgbot_t tgbot;
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/**
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* A structure to represent Bot information got from getMe API
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*/
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struct tgbot_me_t {
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char first_name[256];
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char username[32];
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};
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typedef struct tgbot_me_t tgbot_me;
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/**
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* A structure to represent Update object
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*/
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struct tgbot_update_t {
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int64_t update_id; /**< Update id */
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long message_id; /**< Message id */
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int64_t chat_id; /**< Chat id */
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char chat_first_name[256]; /**< Chat first name */
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char chat_last_name[256]; /**< Chat last name */
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char chat_username[32]; /**< Chat username */
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char chat_type[32]; /**< Chat type (private/public) */
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int32_t date; /**< Date in unix timestamp */
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char text[4096]; /**< Message text */
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};
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typedef struct tgbot_update_t tgbot_update;
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/**
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* A structure to represent CallbackQuery object
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*/
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struct tgbot_cbquery_t {
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int64_t update_id;
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long message_id;
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int64_t chat_id;
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char chat_username[32];
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int32_t date;
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char text[4096];
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char chat_instance[128];
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char data[64]; /**> Callback data */
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};
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typedef struct tgbot_cbquery_t tgbot_cbquery;
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/**
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* Callback function pointer
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*/
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typedef void (*Callback)(tgbot *bot, tgbot_cbquery *query);
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/**
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* A structure to represent error codes
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*/
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enum tgbot_rc {
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TGBOT_OK = 0,
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TGBOT_INIT_ERROR,
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TGBOT_REQUEST_ERROR,
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TGBOT_GETUPDATES_ERROR,
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TGBOT_GETME_ERROR,
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TGBOT_SENDMESSAGE_ERROR,
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TGBOT_TELEGRAM_OK_ERROR,
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};
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typedef enum tgbot_rc tgbot_rc;
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#endif
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