diff options
Diffstat (limited to 'lib/tran_sock.h')
| -rw-r--r-- | lib/tran_sock.h | 74 |
1 files changed, 41 insertions, 33 deletions
diff --git a/lib/tran_sock.h b/lib/tran_sock.h index 9add12c..a4c9a17 100644 --- a/lib/tran_sock.h +++ b/lib/tran_sock.h @@ -30,8 +30,8 @@ * */ -#ifndef TRAN_SOCK_H -#define TRAN_SOCK_H +#ifndef LIB_MUSER_TRAN_SOCK_H +#define LIB_MUSER_TRAN_SOCK_H #include "muser.h" @@ -52,50 +52,56 @@ extern struct transport_ops sock_transport_ops; * Parse JSON supplied from the other side into the known parameters. Note: they * will not be set if not found in the JSON. */ -int vfio_user_parse_version_json(const char *json_str, int *client_max_fdsp, - size_t *pgsizep); +int +vfio_user_parse_version_json(const char *json_str, int *client_max_fdsp, + size_t *pgsizep); /* * Send a message to the other end. The iovecs array should leave the first * entry empty, as it will be used for the header. */ -int vfio_user_send_iovec(int sock, uint16_t msg_id, bool is_reply, - enum vfio_user_command cmd, - struct iovec *iovecs, size_t nr_iovecs, - int *fds, int count, - int err); +int +vfio_user_send_iovec(int sock, uint16_t msg_id, bool is_reply, + enum vfio_user_command cmd, + struct iovec *iovecs, size_t nr_iovecs, + int *fds, int count, + int err); /* * Send a message to the other end with the given data. */ -int vfio_user_send(int sock, uint16_t msg_id, bool is_reply, - enum vfio_user_command cmd, - void *data, size_t data_len); +int +vfio_user_send(int sock, uint16_t msg_id, bool is_reply, + enum vfio_user_command cmd, + void *data, size_t data_len); /* * Send an empty reply back to the other end with the given errno. */ -int vfio_user_send_error(int sock, uint16_t msg_id, - enum vfio_user_command cmd, - int error); +int +vfio_user_send_error(int sock, uint16_t msg_id, + enum vfio_user_command cmd, + int error); /* * Receive a message from the other end, and place the data into the given * buffer. If data is supplied by the other end, it must be exactly *len in * size. */ -int vfio_user_recv(int sock, struct vfio_user_header *hdr, - bool is_reply, uint16_t *msg_id, - void *data, size_t *len); +int +vfio_user_recv(int sock, struct vfio_user_header *hdr, + bool is_reply, uint16_t *msg_id, + void *data, size_t *len); /* * Receive a message from the other end, but automatically allocate a buffer for * it, which must be freed by the caller. If there is no data, *datap is set to * NULL. */ -int vfio_user_recv_alloc(int sock, struct vfio_user_header *hdr, - bool is_reply, uint16_t *msg_id, - void **datap, size_t *lenp); +int +vfio_user_recv_alloc(int sock, struct vfio_user_header *hdr, + bool is_reply, uint16_t *msg_id, + void **datap, size_t *lenp); /* * Send and receive a message to the other end, using iovecs for the send. The @@ -105,23 +111,25 @@ int vfio_user_recv_alloc(int sock, struct vfio_user_header *hdr, * If specified, the given fds are sent to the other side. @hdr is filled with * the reply header if non-NULL. */ -int vfio_user_msg_iovec(int sock, uint16_t msg_id, - enum vfio_user_command cmd, - struct iovec *iovecs, size_t nr_iovecs, - int *send_fds, size_t fd_count, - struct vfio_user_header *hdr, - void *recv_data, size_t recv_len); +int +vfio_user_msg_iovec(int sock, uint16_t msg_id, + enum vfio_user_command cmd, + struct iovec *iovecs, size_t nr_iovecs, + int *send_fds, size_t fd_count, + struct vfio_user_header *hdr, + void *recv_data, size_t recv_len); /* * Send and receive a message to the other end. @hdr is filled with the reply * header if non-NULL. */ -int vfio_user_msg(int sock, uint16_t msg_id, - enum vfio_user_command cmd, - void *send_data, size_t send_len, - struct vfio_user_header *hdr, - void *recv_data, size_t recv_len); +int +vfio_user_msg(int sock, uint16_t msg_id, + enum vfio_user_command cmd, + void *send_data, size_t send_len, + struct vfio_user_header *hdr, + void *recv_data, size_t recv_len); -#endif /* TRAN_SOCK_H */ +#endif /* LIB_MUSER_TRAN_SOCK_H */ /* ex: set tabstop=4 shiftwidth=4 softtabstop=4 expandtab: */ |