diff options
Diffstat (limited to 'lib/libusb/libusb10.h')
| -rw-r--r-- | lib/libusb/libusb10.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/libusb/libusb10.h b/lib/libusb/libusb10.h index f1e5460..d2df6e0 100644 --- a/lib/libusb/libusb10.h +++ b/lib/libusb/libusb10.h @@ -36,6 +36,8 @@ #define CTX_LOCK(ctx) pthread_mutex_lock(&(ctx)->ctx_lock) #define CTX_TRYLOCK(ctx) pthread_mutex_trylock(&(ctx)->ctx_lock) #define CTX_UNLOCK(ctx) pthread_mutex_unlock(&(ctx)->ctx_lock) +#define HOTPLUG_LOCK(ctx) pthread_mutex_lock(&(ctx)->hotplug_lock) +#define HOTPLUG_UNLOCK(ctx) pthread_mutex_unlock(&(ctx)->hotplug_lock) #define DPRINTF(ctx, dbg, format, args...) do { \ if ((ctx)->debug == dbg) { \ @@ -72,6 +74,16 @@ struct libusb_super_transfer { #define LIBUSB_SUPER_XFER_ST_PEND 1 }; +struct libusb_hotplug_callback_handle { + TAILQ_ENTRY(libusb_hotplug_callback_handle) entry; + int events; + int vendor; + int product; + int devclass; + libusb_hotplug_callback_fn fn; + void *user_data; +}; + struct libusb_context { int debug; int debug_fixed; @@ -80,12 +92,16 @@ struct libusb_context { int tr_done_gen; pthread_mutex_t ctx_lock; + pthread_mutex_t hotplug_lock; pthread_cond_t ctx_cond; + pthread_t hotplug_handler; pthread_t ctx_handler; #define NO_THREAD ((pthread_t)-1) TAILQ_HEAD(, libusb_super_pollfd) pollfds; TAILQ_HEAD(, libusb_super_transfer) tr_done; + TAILQ_HEAD(, libusb_hotplug_callback_handle) hotplug_cbh; + TAILQ_HEAD(, libusb_device) hotplug_devs; struct libusb_super_pollfd ctx_poll; @@ -103,6 +119,8 @@ struct libusb_device { struct libusb_context *ctx; + TAILQ_ENTRY(libusb_device) hotplug_entry; + TAILQ_HEAD(, libusb_super_transfer) tr_head; struct libusb20_device *os_priv; |
