1 /*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <hdf_sbuf.h>
17 #include <stdio.h>
18 #include <sys/time.h>
19 #include <unistd.h>
20 #include "hdf_base.h"
21 #include "hdf_device_desc.h"
22 #include "hdf_log.h"
23 #include "hdf_usb_pnp_manage.h"
24
25 #define HDF_LOG_TAG USB_HOST_PNP_TEST
26 #define USB_HOST_PNP_TEST_SERVICE_NAME "hdf_usb_pnp_notify_service"
27 #define USB_TEST_SAMPLE_MODULE_NAME "usb_test_sample_driver"
28 #define USB_TEST_SAMPLE_SERVICE_NAME "usb_test_sample_service"
29 #define STR_LEN 1024
30 #define USB_TEST_INTERFACE_NUM 2
31
32 #ifndef INT32_MAX
33 #define INT32_MAX 0x7fffffff
34 #endif
35
UsbPnpTestEventReceived(void * priv,uint32_t id,struct HdfSBuf * data)36 static int32_t UsbPnpTestEventReceived(void *priv, uint32_t id, struct HdfSBuf *data)
37 {
38 (void)priv;
39 (void)data;
40 int32_t ret = HDF_ERR_INVALID_PARAM;
41 HDF_LOGI("%{public}s:%{public}d id is %{public}u", __func__, __LINE__, id);
42 return ret;
43 }
44
main(int32_t argc,char * argv[])45 int32_t main(int32_t argc, char *argv[])
46 {
47 (void)argc;
48 (void)argv;
49 struct HdfSBuf *data;
50 struct HdfSBuf *reply;
51 struct HdfIoService *testService = NULL;
52 static struct HdfDevEventlistener usbPnpTestListener = {
53 .callBack = UsbPnpTestEventReceived,
54 };
55
56 struct HdfIoService *serv = HdfIoServiceBind(USB_HOST_PNP_TEST_SERVICE_NAME);
57 if (serv == NULL) {
58 HDF_LOGE("%{public}s: fail to get service %{public}s", __func__, USB_HOST_PNP_TEST_SERVICE_NAME);
59 return HDF_FAILURE;
60 }
61
62 if (HdfDeviceRegisterEventListener(serv, &usbPnpTestListener) != HDF_SUCCESS) {
63 HdfIoServiceRecycle(serv);
64 HDF_LOGE("HdfDeviceRegisterEventListener failed");
65 return HDF_FAILURE;
66 }
67
68 data = HdfSbufObtainDefaultSize();
69 reply = HdfSbufObtainDefaultSize();
70 if (data == NULL || reply == NULL) {
71 HdfIoServiceRecycle(serv);
72 HDF_LOGE("%{public}s: GetService err", __func__);
73 return HDF_FAILURE;
74 }
75
76 HdfSbufWriteString(data, USB_TEST_SAMPLE_MODULE_NAME);
77 HdfSbufWriteString(data, USB_TEST_SAMPLE_SERVICE_NAME);
78
79 if (serv->dispatcher->Dispatch(&serv->object, USB_PNP_DRIVER_REGISTER_DEVICE, data, NULL) != HDF_SUCCESS) {
80 HDF_LOGE("%{public}s: Dispatch pnp register device err", __func__);
81 goto OUT;
82 }
83
84 testService = HdfIoServiceBind(USB_TEST_SAMPLE_SERVICE_NAME);
85 if (testService == NULL) {
86 HDF_LOGE("%{public}s: HdfIoServiceBind err", __func__);
87 goto OUT;
88 }
89
90 if (serv->dispatcher->Dispatch(&serv->object, USB_PNP_DRIVER_UNREGISTER_DEVICE, data, NULL) != HDF_SUCCESS) {
91 HdfIoServiceRecycle(testService);
92 HDF_LOGE("%{public}s: Dispatch pnp unregister device err", __func__);
93 goto OUT;
94 }
95 return HDF_SUCCESS;
96 OUT:
97 HdfSbufRecycle(data);
98 HdfSbufRecycle(reply);
99 HdfIoServiceRecycle(serv);
100 return HDF_FAILURE;
101 }
102