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| void | osmo_iofd_init (void) |
| | initialize osmo_io for the current thread
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| static | __attribute__ ((constructor(103))) |
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| struct iofd_msghdr * | iofd_msghdr_alloc (struct osmo_io_fd *iofd, enum iofd_msg_action action, struct msgb *msg, size_t cmsg_size) |
| | Allocate the msghdr.
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| void | iofd_msghdr_free (struct iofd_msghdr *msghdr) |
| | Free the msghdr.
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| struct msgb * | iofd_msgb_alloc (struct osmo_io_fd *iofd) |
| | convenience wrapper to call msgb_alloc with parameters from osmo_io_fd
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| struct msgb * | iofd_msgb_pending (struct osmo_io_fd *iofd) |
| | return the pending msgb in iofd or NULL if there is none
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| struct msgb * | iofd_msgb_pending_or_alloc (struct osmo_io_fd *iofd) |
| | Return the pending msgb or allocate and return a new one.
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| int | iofd_txqueue_enqueue (struct osmo_io_fd *iofd, struct iofd_msghdr *msghdr) |
| | Enqueue a message to be sent.
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| void | iofd_txqueue_enqueue_front (struct osmo_io_fd *iofd, struct iofd_msghdr *msghdr) |
| | Enqueue a message at the front.
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| struct iofd_msghdr * | iofd_txqueue_dequeue (struct osmo_io_fd *iofd) |
| | Dequeue a message from the front.
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| static enum iofd_seg_act | iofd_handle_segmentation (struct osmo_io_fd *iofd, struct msgb *msg, struct msgb **pending_out) |
| | Handle segmentation of the msg.
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| void | iofd_handle_segmented_read (struct osmo_io_fd *iofd, struct msgb *msg, int rc) |
| | Restore message boundaries on read() and pass individual messages to the read callback.
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| void | iofd_handle_recv (struct osmo_io_fd *iofd, struct msgb *msg, int rc, struct iofd_msghdr *hdr) |
| | completion handler: Internal function called by osmo_io_backend after a given I/O operation has completed
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| void | iofd_handle_send_completion (struct osmo_io_fd *iofd, int rc, struct iofd_msghdr *msghdr) |
| | completion handler: Internal function called by osmo_io_backend after a given I/O operation has completed
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| int | osmo_iofd_write_msgb (struct osmo_io_fd *iofd, struct msgb *msg) |
| | Write a message to a file descriptor / connected socket.
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| int | osmo_iofd_sendto_msgb (struct osmo_io_fd *iofd, struct msgb *msg, int sendto_flags, const struct osmo_sockaddr *dest) |
| | Send a message through an unconnected socket.
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| int | osmo_iofd_sendmsg_msgb (struct osmo_io_fd *iofd, struct msgb *msg, int sendmsg_flags, const struct msghdr *msgh) |
| | osmo_io equivalent of the sendmsg(2) socket API call.
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| static int | check_mode_callback_compat (enum osmo_io_fd_mode mode, const struct osmo_io_ops *ops) |
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| struct osmo_io_fd * | osmo_iofd_setup (const void *ctx, int fd, const char *name, enum osmo_io_fd_mode mode, const struct osmo_io_ops *ioops, void *data) |
| | Allocate and setup a new iofd.
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| int | osmo_iofd_set_cmsg_size (struct osmo_io_fd *iofd, size_t cmsg_size) |
| | Set the size of the control message buffer allocated when submitting recvmsg.
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| int | osmo_iofd_register (struct osmo_io_fd *iofd, int fd) |
| | Register the osmo_io_fd for active I/O.
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| int | osmo_iofd_unregister (struct osmo_io_fd *iofd) |
| | Unregister the given osmo_io_fd from osmo_io.
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| unsigned int | osmo_iofd_txqueue_len (struct osmo_io_fd *iofd) |
| | Retrieve the number of messages pending in the transmit queue.
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| void | osmo_iofd_txqueue_clear (struct osmo_io_fd *iofd) |
| | Clear the transmit queue of the given osmo_io_fd.
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| void | osmo_iofd_free (struct osmo_io_fd *iofd) |
| | Free the given osmo_io_fd.
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| int | osmo_iofd_close (struct osmo_io_fd *iofd) |
| | Close the given osmo_io_fd.
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| void | osmo_iofd_set_alloc_info (struct osmo_io_fd *iofd, unsigned int size, unsigned int headroom) |
| | Set the size and headroom of the msgb allocated when receiving messages.
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| void | osmo_iofd_set_txqueue_max_length (struct osmo_io_fd *iofd, unsigned int max_length) |
| | Set the maximum number of messages enqueued for sending.
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| void * | osmo_iofd_get_data (const struct osmo_io_fd *iofd) |
| | Retrieve the associated user-data from an osmo_io_fd.
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| void | osmo_iofd_set_data (struct osmo_io_fd *iofd, void *data) |
| | Set the associated user-data from an osmo_io_fd.
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| unsigned int | osmo_iofd_get_priv_nr (const struct osmo_io_fd *iofd) |
| | Retrieve the private number from an osmo_io_fd.
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| void | osmo_iofd_set_priv_nr (struct osmo_io_fd *iofd, unsigned int priv_nr) |
| | Set the private number of an osmo_io_fd.
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| int | osmo_iofd_get_fd (const struct osmo_io_fd *iofd) |
| | Retrieve the underlying file descriptor from an osmo_io_fd.
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| const char * | osmo_iofd_get_name (const struct osmo_io_fd *iofd) |
| | Retrieve the human-readable name of the given osmo_io_fd.
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| void | osmo_iofd_set_name (struct osmo_io_fd *iofd, const char *name) |
| | Set the human-readable name of the file descriptor.
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| int | osmo_iofd_set_ioops (struct osmo_io_fd *iofd, const struct osmo_io_ops *ioops) |
| | Set the osmo_io_ops calbacks for an osmo_io_fd.
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| void | osmo_iofd_get_ioops (struct osmo_io_fd *iofd, struct osmo_io_ops *ioops) |
| | Retrieve the osmo_io_ops for an iofd.
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| void | osmo_iofd_notify_connected (struct osmo_io_fd *iofd) |
| | Request notification of the user if/when a client socket is connected.
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