mirror of
https://github.com/falk-werner/webfuse-provider
synced 2024-10-27 20:44:10 +00:00
added first impression of adapter client API
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80
include/webfuse/adapter/client.h
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80
include/webfuse/adapter/client.h
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////////////////////////////////////////////////////////////////////////////////
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/// \file adapter/client.h
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/// \brief Adapter client.
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////////////////////////////////////////////////////////////////////////////////
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#ifndef WF_ADAPTER_CLIENT_H
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#define WF_ADAPTER_CLIENT_H
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#include "webfuse/adapter/api.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#define WF_CLIENT_CREATED 0x0001
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#define WF_CLIENT_DISPOSING 0x0002
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#define WF_CLIENT_CONNECTED 0x0011
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#define WF_CLIENT_DISCONNECTED 0x0012
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#define WF_CLIENT_AUTHENTICATED 0x0021
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#define WF_CLIENT_AUTHENTICATION_FAILED 0x0022
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#define WF_CLIENT_AUTHENTICATE_GET_CREDENTIALS 0x0023
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#define WF_CLIENT_FILESYSTEM_ADDED 0x0031
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#define WF_CLIENT_FILESYSTEM_ADD_FAILED 0x0032
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struct wf_client;
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typedef void wf_client_callback_fn(
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struct wf_client * client,
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int reason,
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void * args);
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extern WF_API struct wf_client *
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wf_client_create(
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wf_client_callback_fn * callback,
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void * user_data);
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extern WF_API void
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wf_client_dispose(
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struct wf_client * client);
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extern WF_API void *
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wf_client_get_userdata(
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struct wf_client * client);
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extern WF_API void
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wf_client_service(
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struct wf_client * client);
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extern WF_API void
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wf_client_interrupt(
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struct wf_client * client);
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extern WF_API void
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wf_client_connect(
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struct wf_client * client,
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char const * url);
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extern WF_API void
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wf_client_disconnect(
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struct wf_client * client);
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extern WF_API void
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wf_client_authenticate(
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struct wf_client * client);
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extern WF_API void
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wf_client_add_filesystem(
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struct wf_client * client,
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char const * local_path,
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char const * name);
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#ifdef __cplusplus
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}
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#endif
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#endif
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28
include/webfuse/adapter/client_credentials.h
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28
include/webfuse/adapter/client_credentials.h
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#ifndef WF_ADAPTER_CLIENT_CREDENTIALS_H
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#define WF_ADAPTER_CLIENT_CREDENTIALS_H
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#include "webfuse/adapter/api.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct wf_client_credentials;
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extern WF_API void
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wf_client_credentials_set_type(
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struct wf_client_credentials * credentials,
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char const * type);
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extern WF_API void
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wf_client_credentials_add(
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struct wf_client_credentials * credentials,
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char const * key,
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char const * value);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -17,4 +17,8 @@
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#include <webfuse/adapter/credentials.h>
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#include <webfuse/adapter/mountpoint.h>
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#include <webfuse/adapter/client.h>
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#include <webfuse/adapter/client_credentials.h>
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#endif
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@ -178,3 +178,101 @@ wf_mountpoint_set_userdata(
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{
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wf_impl_mountpoint_set_userdata(mountpoint, user_data, dispose);
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}
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// client
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struct wf_client *
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wf_client_create(
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wf_client_callback_fn * callback,
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void * user_data)
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{
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(void) callback;
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(void) user_data;
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return NULL;
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}
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void
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wf_client_dispose(
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struct wf_client * client)
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{
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(void) client;
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}
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void *
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wf_client_get_userdata(
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struct wf_client * client)
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{
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(void) client;
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return NULL;
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}
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void
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wf_client_service(
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struct wf_client * client)
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{
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(void) client;
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}
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void
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wf_client_interrupt(
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struct wf_client * client)
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{
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(void) client;
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}
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void
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wf_client_connect(
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struct wf_client * client,
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char const * url)
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{
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(void) client;
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(void) url;
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}
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void
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wf_client_disconnect(
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struct wf_client * client)
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{
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(void) client;
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}
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void
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wf_client_authenticate(
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struct wf_client * client)
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{
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(void) client;
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}
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void
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wf_client_add_filesystem(
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struct wf_client * client,
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char const * local_path,
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char const * name)
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{
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(void) client;
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(void) local_path;
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(void) name;
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}
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// client credentials
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void
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wf_client_credentials_set_type(
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struct wf_client_credentials * credentials,
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char const * type)
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{
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(void) credentials;
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(void) type;
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}
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void
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wf_client_credentials_add(
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struct wf_client_credentials * credentials,
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char const * key,
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char const * value)
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{
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(void) credentials;
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(void) key;
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(void) value;
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}
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@ -250,6 +250,7 @@ alltests = executable('alltests',
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'test/webfuse/tests/integration/file.cc',
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'test/webfuse/tests/integration/server.cc',
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'test/webfuse/tests/integration/provider.cc',
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'test/webfuse/tests/adapter/test_client.cc',
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link_args: [
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'-Wl,--wrap=wf_timer_manager_create',
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'-Wl,--wrap=wf_timer_manager_dispose',
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85
test/webfuse/tests/adapter/test_client.cc
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85
test/webfuse/tests/adapter/test_client.cc
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#include <gtest/gtest.h>
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#include "webfuse/adapter/client.h"
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#include "webfuse/adapter/client_credentials.h"
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namespace
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{
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enum class connection_state
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{
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disconnected,
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connected,
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connecting
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};
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struct context
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{
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connection_state state;
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};
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void callback(
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wf_client * client,
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int reason,
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void * args)
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{
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auto * ctx = reinterpret_cast<context*>(wf_client_get_userdata(client));
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switch (reason)
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{
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case WF_CLIENT_CREATED:
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ctx->state = connection_state::connecting;
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wf_client_connect(client, "ws://dummy-server/");
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break;
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case WF_CLIENT_CONNECTED:
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ctx->state = connection_state::connected;
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wf_client_authenticate(client);
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break;
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case WF_CLIENT_AUTHENTICATED:
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wf_client_add_filesystem(client, ".", "test");
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break;
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case WF_CLIENT_AUTHENTICATION_FAILED:
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wf_client_disconnect(client);
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break;
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case WF_CLIENT_AUTHENTICATE_GET_CREDENTIALS:
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{
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auto * credentials = reinterpret_cast<wf_client_credentials*>(args);
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wf_client_credentials_set_type(credentials, "username");
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wf_client_credentials_add(credentials, "user", "bob");
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wf_client_credentials_add(credentials, "password", "secret");
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}
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break;
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case WF_CLIENT_FILESYSTEM_ADDED:
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// operational
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break;
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case WF_CLIENT_FILESYSTEM_ADD_FAILED:
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wf_client_disconnect(client);
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break;
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case WF_CLIENT_DISCONNECTED:
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ctx->state = connection_state::disconnected;
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break;
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default:
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break;
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}
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}
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}
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TEST(client, general_usage)
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{
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context ctx;
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ctx.state = connection_state::connecting;
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wf_client * client = wf_client_create(
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&callback, reinterpret_cast<void*>(&ctx));
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if (nullptr != client)
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{
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while (ctx.state != connection_state::disconnected)
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{
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wf_client_service(client);
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}
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wf_client_dispose(client);
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}
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}
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