हमारा सुझाव है कि 27 मार्च, 2025 से AOSP को बनाने और उसमें योगदान देने के लिए, aosp-main
के बजाय android-latest-release
का इस्तेमाल करें. ज़्यादा जानकारी के लिए, AOSP में हुए बदलाव लेख पढ़ें.
संग्रह की मदद से व्यवस्थित रहें
अपनी प्राथमिकताओं के आधार पर, कॉन्टेंट को सेव करें और कैटगरी में बांटें.
bthl_interface_t स्ट्रक्चर का रेफ़रंस
#include <
bt_hl.h
>
स्टैंडर्ड BT-HL इंटरफ़ेस को दिखाता है.
bt_hl.h
फ़ाइल की लाइन
93
पर परिभाषा.
Bthl कॉलबैक बंद करना
परिभाषा, फ़ाइल के
bt_hl.h
की लाइन
116
पर दी गई है.
bt_status_t
(* connect_channel)(int app_id, bt_bdaddr_t *bd_addr, int mdep_cfg_index, int *channel_id)
|
चैनल कनेक्ट करना
परिभाषा,
bt_hl.h
फ़ाइल की लाइन
110
पर दी गई है.
चैनल मिटाना
परिभाषा, फ़ाइल के
bt_hl.h
की लाइन
113
पर दी गई है.
Bthl कॉलबैक रजिस्टर करना
परिभाषा, फ़ाइल
bt_hl.h
की लाइन
101
पर दी गई है.
एचएल ऐप्लिकेशन रजिस्टर करना
परिभाषा,
bt_hl.h
फ़ाइल की लाइन
104
पर दी गई है.
sizeof(bthl_interface_t) पर सेट करें
bt_hl.h
फ़ाइल की लाइन
96
पर परिभाषा.
HL ऐप्लिकेशन को अनरजिस्टर करना
परिभाषा, फ़ाइल
bt_hl.h
की लाइन
107
पर दी गई है.
इस स्ट्रक्चर का दस्तावेज़, इस फ़ाइल से जनरेट किया गया था:
-
hardware/libhardware/include/hardware/
bt_hl.h
इस पेज पर मौजूद कॉन्टेंट और कोड सैंपल कॉन्टेंट के लाइसेंस में बताए गए लाइसेंस के हिसाब से हैं. Java और OpenJDK, Oracle और/या इससे जुड़ी हुई कंपनियों के ट्रेडमार्क या रजिस्टर किए हुए ट्रेडमार्क हैं.
आखिरी बार 2025-07-27 (UTC) को अपडेट किया गया.
[[["समझने में आसान है","easyToUnderstand","thumb-up"],["मेरी समस्या हल हो गई","solvedMyProblem","thumb-up"],["अन्य","otherUp","thumb-up"]],[["वह जानकारी मौजूद नहीं है जो मुझे चाहिए","missingTheInformationINeed","thumb-down"],["बहुत मुश्किल है / बहुत सारे चरण हैं","tooComplicatedTooManySteps","thumb-down"],["पुराना","outOfDate","thumb-down"],["अनुवाद से जुड़ी समस्या","translationIssue","thumb-down"],["सैंपल / कोड से जुड़ी समस्या","samplesCodeIssue","thumb-down"],["अन्य","otherDown","thumb-down"]],["आखिरी बार 2025-07-27 (UTC) को अपडेट किया गया."],[],[],null,["# Android Hardware Abstraction Layer: bthl_interface_t Struct Reference\n\nbthl_interface_t Struct Reference\n=================================\n\n[Data Fields](#pub-attribs) \nbthl_interface_t Struct Reference \n\n`\n#include \u003c\n`[bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)`\n\u003e\n`\n\n|-------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Data Fields ----------- ||\n| size_t | [size](/reference/hal/structbthl__interface__t#a854352f53b148adc24983a58a1866d66) |\n| ||\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* | [init](/reference/hal/structbthl__interface__t#a5642d1a1e2ffb60c96056d7c441d4cd6) )( [bthl_callbacks_t](/reference/hal/structbthl__callbacks__t) \\*callbacks) |\n| ||\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* | [register_application](/reference/hal/structbthl__interface__t#a29e734f6ed777e4f516349fe6e7d1c6f) )( [bthl_reg_param_t](/reference/hal/structbthl__reg__param__t) \\*p_reg_param, int \\*app_id) |\n| ||\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* | [unregister_application](/reference/hal/structbthl__interface__t#ad22fc037c36ecc64d3885529a0f664cb) )(int app_id) |\n| ||\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* | [connect_channel](/reference/hal/structbthl__interface__t#ab10996838874a3d4788dc6419e7a990f) )(int app_id, bt_bdaddr_t \\*bd_addr, int mdep_cfg_index, int \\*channel_id) |\n| ||\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* | [destroy_channel](/reference/hal/structbthl__interface__t#af3dd5810b04e13170437fd482f4716be) )(int channel_id) |\n| ||\n| void(\\* | [cleanup](/reference/hal/structbthl__interface__t#a8e1ba7348775abcd3cd56ec6f718bea0) )(void) |\n| ||\n\n\nDetailed Description\n--------------------\n\n\nRepresents the standard BT-HL interface.\n\n\nDefinition at line\n[93](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\nof file\n[bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\n.\n\nField Documentation\n-------------------\n\n\n|------------------------|\n| void(\\* cleanup)(void) |\n\n\nClose the Bthl callback\n\n\nDefinition at line\n[116](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\nof file\n[bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\n.\n\n|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* connect_channel)(int app_id, bt_bdaddr_t \\*bd_addr, int mdep_cfg_index, int \\*channel_id) |\n\n\nconnect channel\n\n\nDefinition at line\n[110](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\nof file\n[bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\n.\n\n|----------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* destroy_channel)(int channel_id) |\n\n\ndestroy channel\n\n\nDefinition at line\n[113](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\nof file\n[bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\n.\n\n|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* init)( [bthl_callbacks_t](/reference/hal/structbthl__callbacks__t) \\*callbacks) |\n\n\nRegister the Bthl callbacks\n\n\nDefinition at line\n[101](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\nof file\n[bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\n.\n\n|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* register_application)( [bthl_reg_param_t](/reference/hal/structbthl__reg__param__t) \\*p_reg_param, int \\*app_id) |\n\n\nRegister HL application\n\n\nDefinition at line\n[104](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\nof file\n[bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\n.\n\n|-------------|\n| size_t size |\n\n\nset to sizeof(bthl_interface_t)\n\n\nDefinition at line\n[96](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\nof file\n[bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\n.\n\n|-------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [bt_status_t](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bluetooth.h) (\\* unregister_application)(int app_id) |\n\n\nUnregister HL application\n\n\nDefinition at line\n[107](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\nof file\n[bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)\n.\n\n*** ** * ** ***\n\nThe documentation for this struct was generated from the following file:\n\n- hardware/libhardware/include/hardware/ [bt_hl.h](https://android.googlesource.com/platform/hardware/libhardware/+/master/include/hardware/bt_hl.h)"]]