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mirror of https://github.com/falk-werner/webfuse synced 2024-10-27 20:34:10 +00:00

added provider api

This commit is contained in:
Falk Werner 2019-02-16 16:08:17 +01:00
parent 32829a9f76
commit 39874f733a
7 changed files with 252 additions and 0 deletions

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@ -96,6 +96,41 @@ install(FILES include/wsfs.h DESTINATION include)
install(DIRECTORY include/wsfs DESTINATION include)
install(FILES "${PROJECT_BINARY_DIR}/libfuse-wsfs.pc" DESTINATION lib${LIB_SUFFIX}/pkgconfig)
#libwsfs-provider
set(WSFS_PROVIDER_SOURCES
lib/wsfsp/client.c
)
add_library(wsfs-provider SHARED ${WSFS_PROVIDER_SOURCES})
set_target_properties(wsfs-provider PROPERTIES VERSION ${PROJECT_VERSION})
set_target_properties(wsfs-provider PROPERTIES SOVERSION 0)
set_target_properties(wsfs-provider PROPERTIES C_VISIBILITY_PRESET hidden)
set_target_properties(wsfs-provider PROPERTIES COMPILE_DEFINITIONS "WSFSP_API=WSFSP_EXPORT")
target_include_directories(wsfs-provider PUBLIC lib ${EXTRA_INCLUDE_DIRS})
target_compile_options(wsfs-provider PUBLIC ${EXTRA_CFLAGS})
file(WRITE "${PROJECT_BINARY_DIR}/libwsfs-provider.pc"
"prefix=\"${CMAKE_INSTALL_PREFIX}\"
exec_prefix=\${prefix}
libdir=\${exec_prefix}/lib${LIB_SUFFIX}
includedir=\${prefix}/include
Name: libwsfs-provider
Description: Provider library for websockets filesystem
Version: ${PROJECT_VERSION}
Libs: -L\${libdir} -lwsfs-provider -l${LWS_LIBRARIES} -l${JANSSON_LIBRARIES}
Cflags: -I\${includedir}"
)
install(TARGETS wsfs-provider DESTINATION lib${LIB_SUFFIX})
install(FILES include/wsfs_provider.h DESTINATION include)
install(DIRECTORY include/wsfsp DESTINATION include)
install(FILES "${PROJECT_BINARY_DIR}/libwsfs-provider.pc" DESTINATION lib${LIB_SUFFIX}/pkgconfig)
# app
if(NOT WITHOUT_EXAMPLE)

9
include/wsfs_provider.h Normal file
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@ -0,0 +1,9 @@
#ifndef _WSFSP_H
#define _WSFSP_H
#include "wsfsp/api.h"
#include "wsfsp/provider.h"
#include "wsfsp/client.h"
#include "wsfsp/client_protocol.h"
#endif

16
include/wsfsp/api.h Normal file
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@ -0,0 +1,16 @@
#ifndef _WSFSP_API_H
#define _WSFSP_API_H
#ifndef WSFSP_API
#define WSFSP_API
#endif
#ifndef WSFSP_EXPORT
#ifdef __GNUC__
#define WSFSP_EXPORT __attribute__ ((visibility ("default")))
#else
#define WSFSP_EXPORT
#endif
#endif
#endif

44
include/wsfsp/client.h Normal file
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@ -0,0 +1,44 @@
#ifndef _WSFSP_CLIENT_H
#define _WSFSP_CLIENT_H
#include "wsfs/api.h"
struct wsfs_provider;
struct wsfs_provider_client_config;
#ifdef __cplusplus
extern "C"
{
#endif
extern WSFS_API struct wsfs_provider_client * wsfs_provider_client_create(
struct wsfs_provider * provider,
void * user_data);
extern WSFS_API void wsfs_provider_client_connect(
struct wsfs_provider_client * client,
char const * url);
extern WSFS_API void wsfs_provider_client_disconnect(
struct wsfs_provider_client * client);
extern WSFS_API void wsfs_provider_client_settimeout(
struct wsfs_provider_client * client,
unsigned int timepoint);
extern WSFS_API void wsfs_provider_client_dispose(
struct wsfs_provider_client * client);
extern WSFS_API void wsfs_provider_client_run(
struct wsfs_provider_client * client);
extern WSFS_API void wsfs_provider_client_shutdown(
struct wsfs_provider_client * client);
#ifdef __cplusplus
}
#endif
#endif

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@ -0,0 +1,32 @@
#ifndef _WSFSP_CLIENT_PROTOCOL_H
#define _WSFSP_CLIENT_PROTOCOL_H
#include "wsfs/api.h"
struct wsfsp_client_protocol;
struct wsfsp_provider;
struct lws_protocols;
#ifdef __cplusplus
extern "C"
{
#endif
extern WSFSP_API struct wsfsp_client_protocol * wsfsp_client_protocol_create(
struct wsfsp_provider const * provider,
void * user_data);
extern WSFSÜ_API void wsfsp_client_protocol_dispose(
struct wsfsp_client_protocol * protocol);
extern WSFSÜ_API void wsfsp_client_protocol_init_lws(
struct wsfs_provider_client_protocol * protocol,
struct lws_protocols * lws_protocol);
#ifdef __cplusplus
}
#endif
#endif

114
include/wsfsp/provider.h Normal file
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@ -0,0 +1,114 @@
#ifndef _WSFSp_H
#define _WSFSp_H
#ifndef __cplusplus
#include <stddef.h>
#include <inttypes.h>
#else
#include <cstddef>
#include <cinttypes>
using std::size_t;
#endif
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
struct wsfsp_request;
struct wsfs_dirbuffer;
typedef void wsfsp_lookup_fn(
struct wsfsp_request * request,
ino_t parent,
char const * name,
void * user_data);
typedef void wsfsp_getattr_fn(
struct wsfsp_request * request,
ino_t inode,
void * user_data);
typedef void wsfsp_readdir_fn(
struct wsfsp_request * request,
ino_t directory,
struct wsfsp_dirbuffer * dirbuffer,
void * user_data);
typedef void wsfsp_open_fn(
struct wsfsp_request * request,
ino_t inode,
int flags,
void * user_data);
typedef void wsfsp_close_fn(
ino_t inode,
uint32_t handle,
int flags,
void * user_data);
typedef void wsfsp_read_fn(
struct wsfsp_request * request,
ino_t inode,
uint32_t handle,
size_t offset,
size_t length,
void * user_data);
typedef void wsfsp_connected_fn(
void * user_data);
typedef void wsfsp_disconnected_fn(
void * user_data);
typedef void wsfsp_ontimer_fn(
void * user_data);
struct wsfsüp
{
wsfsp_connected_fn * connected;
wsfsp_disconnected_fn * connected;
wsfsp_ontimer_fn * ontimer;
wsfsp_lookup_fn * lookup;
wsfsp_getattr_fn * getattr;
wsfsp_readdir_fn * readdir;
wsfsp_open_fn * open;
wsfsp_close_fn * close;
wsfsp_read_fn * read;
};
#ifdef __cplusplus
extern "C"
{
#endif
extern void wsfsp_respond_error(
struct wsfsp_request * request,
int status);
extern void wsfsp_respond_lookup(
struct wsfsp_request * request,
struct wsfs_stat const * stat);
extern void wsfsp_respond_getattr(
struct wsfsp_request * request,
struct stat const * stat);
extern void wsfsp_respond_readdir(
struct wsfsp_request * request,
struct wsfsp_dirbuffer * dirbuffer);
extern void wsfsp_respond_open(
struct wsfsp_request * request,
uint32_t handle);
extern void wsfsp_respond_read(
struct wsfsp_request * request,
char const * data,
size_t length);
#ifdef __cplusplus
}
#endif
#endif

2
lib/wsfsp/client.c Normal file
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@ -0,0 +1,2 @@
#include "wsfsp/client.h"