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85 make docs warnings remain.

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Cory McWilliams 2024-03-06 12:46:27 -05:00
parent e3c7c86212
commit 7ce89123f7
1 changed files with 84 additions and 1 deletions
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85
src/ssb.db.h
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@ -13,29 +13,112 @@
#include <stdbool.h> #include <stdbool.h>
/** An SSB instance. */
typedef struct _tf_ssb_t tf_ssb_t; typedef struct _tf_ssb_t tf_ssb_t;
/**
** Initialize the database writer for an SSB instance.
** @param ssb The SSB instance.
*/
void tf_ssb_db_init(tf_ssb_t* ssb); void tf_ssb_db_init(tf_ssb_t* ssb);
/**
** Configure an opened SQLite database for reading.
*/
void tf_ssb_db_init_reader(sqlite3* db); void tf_ssb_db_init_reader(sqlite3* db);
/**
** Get message content by ID.
** @param ssb The SSB instance.
** @param id The message identifier.
** @param[out] out_blob Populated with the message content.
** @param[out] out_size POpulated with the size of the message content.
** @return true If the message content was found and retrieved.
*/
bool tf_ssb_db_message_content_get(tf_ssb_t* ssb, const char* id, uint8_t** out_blob, size_t* out_size); bool tf_ssb_db_message_content_get(tf_ssb_t* ssb, const char* id, uint8_t** out_blob, size_t* out_size);
/**
** Determine whether a blob is in the database by ID.
** @param ssb The SSB instasnce.
** @param id The blob identifier.
** @return true If the blob is in the database.
*/
bool tf_ssb_db_blob_has(tf_ssb_t* ssb, const char* id); bool tf_ssb_db_blob_has(tf_ssb_t* ssb, const char* id);
/**
** Retrieve a blob from the database.
** @param ssb The SSB instance.
** @param id The blob identifier.
** @param[out] out_blob Populated with the blob data.
** @param[out] out_size The size of the blob data.
** @return true If the blob was found and retrieved.
*/
bool tf_ssb_db_blob_get(tf_ssb_t* ssb, const char* id, uint8_t** out_blob, size_t* out_size); bool tf_ssb_db_blob_get(tf_ssb_t* ssb, const char* id, uint8_t** out_blob, size_t* out_size);
/**
** A function called when a message is stored in the database.
** @param id The message identifier.
** @param stored True if the message wasn't already in the database.
** @param user_data The user data.
*/
typedef void(tf_ssb_db_store_message_callback_t)(const char* id, bool stored, void* user_data); typedef void(tf_ssb_db_store_message_callback_t)(const char* id, bool stored, void* user_data);
/**
** Store a message in the database.
** @param ssb The SSB instance.
** @param context The JS context.
** @param id The message identifier.
** @param val The message object.
** @param signature The signature of the message.
** @param sequence_before_author The order of the message fields.
** @param callback A callback to call upon completion.
** @param user_data User data for the callback.
*/
void tf_ssb_db_store_message(tf_ssb_t* ssb, JSContext* context, const char* id, JSValue val, const char* signature, bool sequence_before_author, void tf_ssb_db_store_message(tf_ssb_t* ssb, JSContext* context, const char* id, JSValue val, const char* signature, bool sequence_before_author,
tf_ssb_db_store_message_callback_t* callback, void* user_data); tf_ssb_db_store_message_callback_t* callback, void* user_data);
/**
** A function called when a block is stored in the database.
** @param id The blob identifier.
** @param is_new True if the blob wasn't already in the database.
** @param user_data The user data.
*/
typedef void(tf_ssb_db_blob_store_callback_t)(const char* id, bool is_new, void* user_data); typedef void(tf_ssb_db_blob_store_callback_t)(const char* id, bool is_new, void* user_data);
/**
** Store a blob in the database asynchronously.
** @param ssb The SSB instance.
** @param blob The blob data.
** @param size The size of the blob data.
** @param callback A callback to call upon completion.
** @param user_data User data for the callback.
*/
void tf_ssb_db_blob_store_async(tf_ssb_t* ssb, const uint8_t* blob, size_t size, tf_ssb_db_blob_store_callback_t* callback, void* user_data); void tf_ssb_db_blob_store_async(tf_ssb_t* ssb, const uint8_t* blob, size_t size, tf_ssb_db_blob_store_callback_t* callback, void* user_data);
/**
** Store a blob in the database and wait for the operation to complete.
** @param ssb The SSB instance.
** @param blob The blob data.
** @param size The size of the blob.
** @param[out] out_id Populated with the blob identifier.
** @param out_id_size The size of the out_id buffer.
** @param[out] out_new True if the blob wasn't already in the datbase.
*/
bool tf_ssb_db_blob_store(tf_ssb_t* ssb, const uint8_t* blob, size_t size, char* out_id, size_t out_id_size, bool* out_new); bool tf_ssb_db_blob_store(tf_ssb_t* ssb, const uint8_t* blob, size_t size, char* out_id, size_t out_id_size, bool* out_new);
/**
** Get a message by its identifier.
** @param ssb The SSB instance.
** @param id The message identifier.
** @param is_keys Whether to produce {"key": id, "value": message, "timestamp": ts} or just the message.
** @return The message.
*/
JSValue tf_ssb_db_get_message_by_id(tf_ssb_t* ssb, const char* id, bool is_keys); JSValue tf_ssb_db_get_message_by_id(tf_ssb_t* ssb, const char* id, bool is_keys);
bool tf_ssb_db_get_message_by_author_and_sequence( bool tf_ssb_db_get_message_by_author_and_sequence(
tf_ssb_t* ssb, const char* author, int64_t sequence, char* out_message_id, size_t out_message_id_size, double* out_timestamp, char** out_content); tf_ssb_t* ssb, const char* author, int64_t sequence, char* out_message_id, size_t out_message_id_size, double* out_timestamp, char** out_content);
bool tf_ssb_db_get_latest_message_by_author(tf_ssb_t* ssb, const char* author, int64_t* out_sequence, char* out_message_id, size_t out_message_id_size); bool tf_ssb_db_get_latest_message_by_author(tf_ssb_t* ssb, const char* author, int64_t* out_sequence, char* out_message_id, size_t out_message_id_size);
JSValue tf_ssb_db_visit_query(tf_ssb_t* ssb, const char* query, const JSValue binds, void (*callback)(JSValue row, void* user_data), void* user_data); JSValue tf_ssb_db_visit_query(tf_ssb_t* ssb, const char* query, const JSValue binds, void (*callback)(JSValue row, void* user_data), void* user_data);
typedef struct sqlite3 sqlite3;
bool tf_ssb_db_check(sqlite3* db, const char* author); bool tf_ssb_db_check(sqlite3* db, const char* author);
int tf_ssb_db_identity_get_count_for_user(tf_ssb_t* ssb, const char* user); int tf_ssb_db_identity_get_count_for_user(tf_ssb_t* ssb, const char* user);