Crate takanawa_ffi

Structs§

TknwDownload: Opaque download handle owned by the C ABI caller.
TknwDownloadConfig: Download creation configuration for tknw_download_create.
TknwDownloadSnapshot: Progress snapshot written by the C ABI.
TknwDownloadSpeedSnapshot: Download speed sample written by the C ABI.
TknwGlobalConfig: Global runtime configuration for tknw_global_init.

TknwDownloadPhase: Download lifecycle phases reported in snapshot phase fields.
TknwHashKind: Hash algorithm identifiers used by the C ABI.
TknwStatus: Status codes returned by the C ABI.

TKNW_ABI_VERSION: ABI version expected by all C-facing configuration structs.
TKNW_DOWNLOAD_PHASE_ALLOCATING: Numeric value for TknwDownloadPhase::Allocating.
TKNW_DOWNLOAD_PHASE_CANCELLED: Numeric value for TknwDownloadPhase::Cancelled.
TKNW_DOWNLOAD_PHASE_CANCELLING: Numeric value for TknwDownloadPhase::Cancelling.
TKNW_DOWNLOAD_PHASE_COMPLETED: Numeric value for TknwDownloadPhase::Completed.
TKNW_DOWNLOAD_PHASE_CREATED: Numeric value for TknwDownloadPhase::Created.
TKNW_DOWNLOAD_PHASE_FAILED: Numeric value for TknwDownloadPhase::Failed.
TKNW_DOWNLOAD_PHASE_PAUSED: Numeric value for TknwDownloadPhase::Paused.
TKNW_DOWNLOAD_PHASE_PAUSING: Numeric value for TknwDownloadPhase::Pausing.
TKNW_DOWNLOAD_PHASE_RUNNING: Numeric value for TknwDownloadPhase::Running.
TKNW_DOWNLOAD_PHASE_STARTING: Numeric value for TknwDownloadPhase::Starting.
TKNW_DOWNLOAD_PHASE_VERIFYING: Numeric value for TknwDownloadPhase::Verifying.

tknw_download_cancel: Requests cancellation of a download.
tknw_download_copy_bitmap: Copies the serialized completion bitmap into buffer.
tknw_download_create: Creates a download handle.
tknw_download_last_error: Copies the most recent download error message into buffer as a C string.
tknw_download_last_error_code: Returns the most recent download error status code.
tknw_download_pause: Requests that a download pause after in-flight work winds down.
tknw_download_release: Releases a download handle and sets the caller’s handle pointer to null.
tknw_download_set_progress_callback: Installs or removes a progress callback for a download.
tknw_download_set_speed_callback: Installs or removes a speed callback for a download.
tknw_download_snapshot: Writes the current download snapshot to snapshot.
tknw_download_start: Starts or resumes a download.
tknw_global_init: Initializes or updates the global runtime used by C ABI downloads.
tknw_global_set_max_io: Updates the global maximum number of in-flight I/O operations.
tknw_global_shutdown: Shuts down the global runtime and drops shared engine state.

TknwProgressCallback: C callback invoked when download progress changes.
TknwProgressCallbackRelease: C callback invoked when a progress callback context is released.
TknwSpeedCallback: C callback invoked when download speed samples change.
TknwSpeedCallbackRelease: C callback invoked when a speed callback context is released.