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Commit 0f0a37f3 authored by Roshan Pius's avatar Roshan Pius Committed by android-build-merger
Browse files

wifi(interface): Make methods synchronous 

am: a52dc732

Change-Id: Iee14349de899301b1b8b7ee8b1b0e24d61f5ac2c
parents 556482ab a52dc732

wifi/1.0/Android.mk

+18 −52
Original line number Diff line number Diff line
@@ -13,26 +13,9 @@ intermediates := $(local-generated-sources-dir) 
HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)



#

# Build types.hal (FailureReason)

#

GEN := $(intermediates)/android/hardware/wifi/1.0/FailureReason.java

$(GEN): $(HIDL)

$(GEN): PRIVATE_HIDL := $(HIDL)

$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal

$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)

$(GEN): PRIVATE_CUSTOM_TOOL = \

        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \

        -Ljava -randroid.hardware:hardware/interfaces \

        android.hardware.wifi@1.0::types.FailureReason



$(GEN): $(LOCAL_PATH)/types.hal

	$(transform-generated-source)

LOCAL_GENERATED_SOURCES += $(GEN)



#

# Build types.hal (FailureReasonCode)

# Build types.hal (IfaceType)

#

GEN := $(intermediates)/android/hardware/wifi/1.0/FailureReasonCode.java

GEN := $(intermediates)/android/hardware/wifi/1.0/IfaceType.java

$(GEN): $(HIDL)

$(GEN): PRIVATE_HIDL := $(HIDL)

$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -40,16 +23,16 @@ $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates) 
$(GEN): PRIVATE_CUSTOM_TOOL = \

        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \

        -Ljava -randroid.hardware:hardware/interfaces \

        android.hardware.wifi@1.0::types.FailureReasonCode

        android.hardware.wifi@1.0::types.IfaceType



$(GEN): $(LOCAL_PATH)/types.hal

	$(transform-generated-source)

LOCAL_GENERATED_SOURCES += $(GEN)



#

# Build types.hal (IfaceType)

# Build types.hal (WifiStatus)

#

GEN := $(intermediates)/android/hardware/wifi/1.0/IfaceType.java

GEN := $(intermediates)/android/hardware/wifi/1.0/WifiStatus.java

$(GEN): $(HIDL)

$(GEN): PRIVATE_HIDL := $(HIDL)

$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -57,16 +40,16 @@ $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates) 
$(GEN): PRIVATE_CUSTOM_TOOL = \

        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \

        -Ljava -randroid.hardware:hardware/interfaces \

        android.hardware.wifi@1.0::types.IfaceType

        android.hardware.wifi@1.0::types.WifiStatus



$(GEN): $(LOCAL_PATH)/types.hal

	$(transform-generated-source)

LOCAL_GENERATED_SOURCES += $(GEN)



#

# Build types.hal (StatusCode)

# Build types.hal (WifiStatusCode)

#

GEN := $(intermediates)/android/hardware/wifi/1.0/StatusCode.java

GEN := $(intermediates)/android/hardware/wifi/1.0/WifiStatusCode.java

$(GEN): $(HIDL)

$(GEN): PRIVATE_HIDL := $(HIDL)

$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -74,7 +57,7 @@ $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates) 
$(GEN): PRIVATE_CUSTOM_TOOL = \

        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \

        -Ljava -randroid.hardware:hardware/interfaces \

        android.hardware.wifi@1.0::types.StatusCode

        android.hardware.wifi@1.0::types.WifiStatusCode



$(GEN): $(LOCAL_PATH)/types.hal

	$(transform-generated-source)
@@ -326,26 +309,9 @@ intermediates := $(local-generated-sources-dir) 
HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)



#

# Build types.hal (FailureReason)

#

GEN := $(intermediates)/android/hardware/wifi/1.0/FailureReason.java

$(GEN): $(HIDL)

$(GEN): PRIVATE_HIDL := $(HIDL)

$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal

$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)

$(GEN): PRIVATE_CUSTOM_TOOL = \

        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \

        -Ljava -randroid.hardware:hardware/interfaces \

        android.hardware.wifi@1.0::types.FailureReason



$(GEN): $(LOCAL_PATH)/types.hal

	$(transform-generated-source)

LOCAL_GENERATED_SOURCES += $(GEN)



#

# Build types.hal (FailureReasonCode)

# Build types.hal (IfaceType)

#

GEN := $(intermediates)/android/hardware/wifi/1.0/FailureReasonCode.java

GEN := $(intermediates)/android/hardware/wifi/1.0/IfaceType.java

$(GEN): $(HIDL)

$(GEN): PRIVATE_HIDL := $(HIDL)

$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -353,16 +319,16 @@ $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates) 
$(GEN): PRIVATE_CUSTOM_TOOL = \

        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \

        -Ljava -randroid.hardware:hardware/interfaces \

        android.hardware.wifi@1.0::types.FailureReasonCode

        android.hardware.wifi@1.0::types.IfaceType



$(GEN): $(LOCAL_PATH)/types.hal

	$(transform-generated-source)

LOCAL_GENERATED_SOURCES += $(GEN)



#

# Build types.hal (IfaceType)

# Build types.hal (WifiStatus)

#

GEN := $(intermediates)/android/hardware/wifi/1.0/IfaceType.java

GEN := $(intermediates)/android/hardware/wifi/1.0/WifiStatus.java

$(GEN): $(HIDL)

$(GEN): PRIVATE_HIDL := $(HIDL)

$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -370,16 +336,16 @@ $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates) 
$(GEN): PRIVATE_CUSTOM_TOOL = \

        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \

        -Ljava -randroid.hardware:hardware/interfaces \

        android.hardware.wifi@1.0::types.IfaceType

        android.hardware.wifi@1.0::types.WifiStatus



$(GEN): $(LOCAL_PATH)/types.hal

	$(transform-generated-source)

LOCAL_GENERATED_SOURCES += $(GEN)



#

# Build types.hal (StatusCode)

# Build types.hal (WifiStatusCode)

#

GEN := $(intermediates)/android/hardware/wifi/1.0/StatusCode.java

GEN := $(intermediates)/android/hardware/wifi/1.0/WifiStatusCode.java

$(GEN): $(HIDL)

$(GEN): PRIVATE_HIDL := $(HIDL)

$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
@@ -387,7 +353,7 @@ $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates) 
$(GEN): PRIVATE_CUSTOM_TOOL = \

        $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \

        -Ljava -randroid.hardware:hardware/interfaces \

        android.hardware.wifi@1.0::types.StatusCode

        android.hardware.wifi@1.0::types.WifiStatusCode



$(GEN): $(LOCAL_PATH)/types.hal

	$(transform-generated-source)

wifi/1.0/IWifi.hal

+20 −8
Original line number Diff line number Diff line
@@ -48,27 +48,39 @@ interface IWifi { 


  /**

   * Perform any setup that is required to make use of the module. If the module

   * is already started then this must be a noop. The onStart callback must be

   * called when the setup completes or if the HAL is already started. If the

   * setup fails then onStartFailure must be called.

   * is already started then this must be a noop.

   * Must trigger |IWifiEventCallback.onStart| on success.

   *

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.NOT_AVAILABLE|,

   *         |WifiStatusCode.UNKNOWN|

   */

  @entry

  @callflow(next={"registerEventCallback", "start", "stop", "getChip"})

  oneway start();

  start() generates (WifiStatus status);



  /**

   * Tear down any state, ongoing commands, etc. If the module is already

   * stopped then this must be a noop. If the HAL is already stopped or it

   * succeeds then onStop must be called. If the teardown fails onFailure must

   * be called. After calling this all IWifiChip objects will be considered

   * invalid.

   * succeeds then onStop must be called. After calling this all IWifiChip

   * objects will be considered invalid.

   * Must trigger |IWifiEventCallback.onStop| on success.

   * Must trigger |IWifiEventCallback.onFailure| on failure.

   *

   * Calling stop then start is a valid way of resetting state in the HAL,

   * driver, firmware.

   *

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.NOT_AVAILABLE|,

   *         |WifiStatusCode.UNKNOWN|

   */

  @exit

  @callflow(next={"registerEventCallback", "start", "stop"})

  oneway stop();

  stop() generates (WifiStatus status);



  /**

   * Retrieve the list of all chip Id's on the device.

wifi/1.0/IWifiChip.hal

+128 −100
Original line number Diff line number Diff line
@@ -118,16 +118,28 @@ interface IWifiChip { 
    vec<ChipIfaceCombination> availableCombinations;

  };



  /**

   * Information about the version of the driver and firmware running this chip.

   *

   * The information in these ASCII strings are vendor specific and does not

   * need to follow any particular format. It may be dumped as part of the bug

   * report.

   */

  struct ChipDebugInfo {

    string driverDescription;

    string firmwareDescription;

  };



  /**

   * Get the id assigned to this chip.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return id Assigned chip Id.

   */

  getId() generates (StatusCode status, ChipId id);

  getId() generates (WifiStatus status, ChipId id);



  /**

   * Requests notifications of significant events on this chip. Multiple calls
@@ -136,257 +148,273 @@ interface IWifiChip { 
   *

   * @param callback An instance of the |IWifiChipEventCallback| HIDL interface

   *        object.

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   */

  registerEventCallback(IWifiChipEventCallback callback) generates (StatusCode status);

  registerEventCallback(IWifiChipEventCallback callback) generates (WifiStatus status);



  /**

   * Get the set of operation modes that the chip supports.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return modes List of modes supported by the device.

   */

  getAvailableModes() generates (StatusCode status, vec<ChipMode> modes);

  getAvailableModes() generates (WifiStatus status, vec<ChipMode> modes);



  /**

   * Reconfigure the Chip.

   * Must trigger |IWifiChipEventCallback.onChipReconfigured| on sucess,

   * or |IWifiChipEventCallback.onChipReconfigureFailure| on failure.

   * Any existing |IWifiIface| objects must be marked invalid after this call.

   * If this fails then the chips is now in an undefined state and

   * configureChip must be called again.

   * Must trigger |IWifiChipEventCallback.onChipReconfigured| on success.

   * Must trigger |IWifiEventCallback.onFailure| on failure.

   *

   * @param modeId The mode that the chip should switch to, corresponding to the

   *        id property of the target ChipMode.

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,

   *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,

   *         |WifiStatusCode.ERROR_UNKNOWN|

   */

  configureChip(ChipModeId modeId) generates (StatusCode status);

  configureChip(ChipModeId modeId) generates (WifiStatus status);



  /**

   * Get the current mode that the chip is in.

   *

   * @return modeId The mode that the chip is currently configured to,

   *         corresponding to the id property of the target ChipMode.

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   */

  getMode() generates (StatusCode status, ChipModeId modeId);

  getMode() generates (WifiStatus status, ChipModeId modeId);



  /**

   * Request information about the chip.

   * Must trigger |IWifiChipEventCallback.onChipDebugInfoAvailable| on sucess,

   * or |IWifiChipEventCallback.onChipDebugInfoFailure| on failure.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,

   *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,

   *         |WifiStatusCode.ERROR_UNKNOWN|

   * @return chipDebugInfo Instance of |ChipDebugInfo|.

   */

  requestChipDebugInfo() generates (StatusCode status);

  requestChipDebugInfo() generates (WifiStatus status, ChipDebugInfo chipDebugInfo);



  /**

   * Request vendor debug info from the driver.

   * Must trigger |IWifiChipEventCallback.onDriverDebugDumpAvailable| on success,

   * or |IWifiChipEventCallback.onDriverDebugDumpFailure| on failure.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,

   *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,

   *         |WifiStatusCode.ERROR_UNKNOWN|

   * @param blob Vector of bytes retrieved from the driver.

   */

  requestDriverDebugDump() generates (StatusCode status);

  requestDriverDebugDump() generates (WifiStatus status, vec<uint8_t> blob);



  /**

   * Request vendor debug info from the firmware.

   * Must trigger |IWifiChipEventCallback.onFirmwareDebugDumpAvailable| on

   * success, or |IWifiChipEventCallback.onFirmwareDebugDumpFailure| on failure.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,

   *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,

   *         |WifiStatusCode.ERROR_UNKNOWN|

   * @param blob Vector of bytes retrieved from the driver.

   */

  requestFirmwareDebugDump() generates (StatusCode status);

  requestFirmwareDebugDump() generates (WifiStatus status, vec<uint8_t> blob);



  /**

   * Create an AP iface on the chip.

   *

   * Depending on the mode the chip is configured in, the interface creation

   * may fail if we've already reached the maximum allowed

   * (specified in |ChipIfaceCombination|) number of ifaces of the AP type.

   * may fail (code: |ERROR_NOT_SUPPORTED|) if we've already reached the maximum

   * allowed (specified in |ChipIfaceCombination|) number of ifaces of the AP

   * type.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,

   *         |WifiStatusCode.ERROR_NOT_SUPPORTED|

   * @return iface HIDL interface object representing the iface if

   *         successful, null otherwise.

   */

  createApIface() generates (StatusCode status, IWifiApIface iface);

  createApIface() generates (WifiStatus status, IWifiApIface iface);



  /**

   * List all the AP iface names configured on the chip.

   * The corresponding |IWifiApIface| object for any iface are

   * retrieved using |getApIface| method.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return ifnames List of all AP iface names on the chip.

   */

  getApIfaceNames() generates (StatusCode status, vec<string> ifnames);

  getApIfaceNames() generates (WifiStatus status, vec<string> ifnames);



  /**

   * Gets a HIDL interface object for the AP Iface corresponding

   * to the provided ifname.

   *

   * @param ifname Name of the iface.

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return iface HIDL interface object representing the iface if

   *         it exists, null otherwise.

   */

  getApIface(string ifname) generates (StatusCode status, IWifiApIface iface);

  getApIface(string ifname) generates (WifiStatus status, IWifiApIface iface);



  /**

   * Create a NAN iface on the chip.

   *

   * Depending on the mode the chip is configured in, the interface creation

   * may fail if we've already reached the maximum allowed

   * (specified in |ChipIfaceCombination|) number of ifaces of the NAN type.

   * may fail (code: |ERROR_NOT_SUPPORTED|) if we've already reached the maximum

   * allowed (specified in |ChipIfaceCombination|) number of ifaces of the NAN

   * type.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,

   *         |WifiStatusCode.ERROR_NOT_SUPPORTED|

   * @return iface HIDL interface object representing the iface if

   *         successful, null otherwise.

   */

  createNanIface() generates (StatusCode status, IWifiNanIface iface);

  createNanIface() generates (WifiStatus status, IWifiNanIface iface);



  /**

   * List all the NAN iface names configured on the chip.

   * The corresponding |IWifiNanIface| object for any iface are

   * retrieved using |getNanIface| method.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return ifnames List of all NAN iface names on the chip.

   */

  getNanIfaceNames() generates (StatusCode status, vec<string> ifnames);

  getNanIfaceNames() generates (WifiStatus status, vec<string> ifnames);



  /**

   * Gets a HIDL interface object for the NAN Iface corresponding

   * to the provided ifname.

   *

   * @param ifname Name of the iface.

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return iface HIDL interface object representing the iface if

   *         it exists, null otherwise.

   */

  getNanIface(string ifname) generates (StatusCode status, IWifiNanIface iface);

  getNanIface(string ifname) generates (WifiStatus status, IWifiNanIface iface);



  /**

   * Create a P2P iface on the chip.

   *

   * Depending on the mode the chip is configured in, the interface creation

   * may fail if we've already reached the maximum allowed

   * (specified in |ChipIfaceCombination|) number of ifaces of the P2P type.

   * may fail (code: |ERROR_NOT_SUPPORTED|) if we've already reached the maximum

   * allowed (specified in |ChipIfaceCombination|) number of ifaces of the P2P

   * type.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,

   *         |WifiStatusCode.ERROR_NOT_SUPPORTED|

   * @return iface HIDL interface object representing the iface if

   *         successful, null otherwise.

   */

  createP2pIface() generates (StatusCode status, IWifiP2pIface iface);

  createP2pIface() generates (WifiStatus status, IWifiP2pIface iface);



  /**

   * List all the P2P iface names configured on the chip.

   * The corresponding |IWifiP2pIface| object for any iface are

   * retrieved using |getP2pIface| method.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return ifnames List of all P2P iface names on the chip.

   */

  getP2pIfaceNames() generates (StatusCode status, vec<string> ifnames);

  getP2pIfaceNames() generates (WifiStatus status, vec<string> ifnames);



  /**

   * Gets a HIDL interface object for the P2P Iface corresponding

   * to the provided ifname.

   *

   * @param ifname Name of the iface.

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return iface HIDL interface object representing the iface if

   *         it exists, null otherwise.

   */

  getP2pIface(string ifname) generates (StatusCode status, IWifiP2pIface iface);

  getP2pIface(string ifname) generates (WifiStatus status, IWifiP2pIface iface);



  /**

   * Create an STA iface on the chip.

   *

   * Depending on the mode the chip is configured in, the interface creation

   * may fail if we've already reached the maximum allowed

   * (specified in |ChipIfaceCombination|) number of ifaces of the STA type.

   * may fail (code: |ERROR_NOT_SUPPORTED|) if we've already reached the maximum

   * allowed (specified in |ChipIfaceCombination|) number of ifaces of the STA

   * type.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|,

   *         |WifiStatusCode.ERROR_NOT_SUPPORTED|

   * @return iface HIDL interface object representing the iface if

   *         successful, null otherwise.

   */

  createStaIface() generates (StatusCode status, IWifiStaIface iface);

  createStaIface() generates (WifiStatus status, IWifiStaIface iface);



  /**

   * List all the STA iface names configured on the chip.

   * The corresponding |IWifiStaIface| object for any iface are

   * retrieved using |getStaIface| method.

   *

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return ifnames List of all STA iface names on the chip.

   */

  getStaIfaceNames() generates (StatusCode status, vec<string> ifnames);

  getStaIfaceNames() generates (WifiStatus status, vec<string> ifnames);



  /**

   * Gets a HIDL interface object for the STA Iface corresponding

   * to the provided ifname.

   *

   * @param ifname Name of the iface.

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   * @return iface HIDL interface object representing the iface if

   *         it exists, null otherwise.

   */

  getStaIface(string ifname) generates (StatusCode status, IWifiStaIface iface);

  getStaIface(string ifname) generates (WifiStatus status, IWifiStaIface iface);



  /**

   * Create a RTTController instance.
@@ -399,11 +427,11 @@ interface IWifiChip { 
   *

   * @param boundIface HIDL interface object representing the iface if

   *        the responder must be bound to a specific iface, null otherwise.

   * @return status Status of the operation.

   * @return status WifiStatus of the operation.

   *         Possible status codes:

   *         |StatusCode.SUCCESS|,

   *         |StatusCode.ERROR_WIFI_CHIP_INVALID|

   *         |WifiStatusCode.SUCCESS|,

   *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|

   */

  createRttController(IWifiIface boundIface)

      generates (StatusCode status, IWifiRttController rtt);

      generates (WifiStatus status, IWifiRttController rtt);

};

wifi/1.0/IWifiChipEventCallback.hal

+0 −66

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wifi/1.0/IWifiEventCallback.hal

+4 −14

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