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wpa_supplicant(interface): Remove create/remove iface methods from HIDL

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Use a new struct(IfaceInfo) to list and get iface objects from the root.

Bug: 32577464
Test: ./hardware/interfaces/update-makefiles.sh
Change-Id: I912d37f62767980e7f88de5b4439425276de50f8
This commit is contained in:
Roshan Pius
2016-11-01 17:03:55 -07:00
parent 39f588f8ed
commit 7c636f8149
1 changed files with 20 additions and 31 deletions
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51
wifi/supplicant/1.0/ISupplicant.hal
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@@ -40,37 +40,26 @@ interface ISupplicant {
};
/**
* Registers a wireless interface in wpa_supplicant.
*
* @param ifName Name of the network interface, e.g., wlan0
* @return status Status of the operation.
* Possible status codes:
* |SupplicantStatusCode.SUCCESS|,
* |SupplicantStatusCode.FAILURE_UNKNOWN|,
* |SupplicantStatusCode.FAILURE_IFACE_EXISTS|
* @return iface HIDL interface object representing the interface if
* successful, null otherwise.
* Structure describing the type and name of an iface
* controlled by wpa_supplicant.
*/
createInterface(string ifName)
generates (SupplicantStatus status, ISupplicantIface iface);
struct IfaceInfo {
/**
* Type of the network interface.
*/
IfaceType type;
/**
* Name of the network interface, e.g., wlan0
*/
string name;
};
/**
* Deregisters a wireless interface from wpa_supplicant.
* Gets a HIDL interface object for the interface corresponding to iface
* name which wpa_supplicant already controls.
*
* @param ifName Name of the network interface, e.g., wlan0
* @return status Status of the operation.
* Possible status codes:
* |SupplicantStatusCode.SUCCESS|,
* |SupplicantStatusCode.FAILURE_UNKNOWN|,
* |SupplicantStatusCode.FAILURE_IFACE_UNKOWN|
*/
removeInterface(string ifName) generates (SupplicantStatus status);
/**
* Gets a HIDL interface object for the interface corresponding to ifName
* which wpa_supplicant already controls.
*
* @param ifName Name of the network interface, e.g., wlan0
* @param ifaceInfo Combination of the iface type and name retrieved
* using |listInterfaces|.
* @return status Status of the operation.
* Possible status codes:
* |SupplicantStatusCode.SUCCESS|,
@@ -79,11 +68,11 @@ interface ISupplicant {
* @return iface HIDL interface object representing the interface if
* successful, null otherwise.
*/
getInterface(string ifName)
getInterface(IfaceInfo ifaceInfo)
generates (SupplicantStatus status, ISupplicantIface iface);
/**
* Retrieve a list of all the interface names controlled by wpa_supplicant.
* Retrieve a list of all the interfaces controlled by wpa_supplicant.
*
* The corresponding |ISupplicantIface| object for any interface can be
* retrieved using |getInterface| method.
@@ -92,9 +81,9 @@ interface ISupplicant {
* Possible status codes:
* |SupplicantStatusCode.SUCCESS|,
* |SupplicantStatusCode.FAILURE_UNKNOWN|
* @return ifNames List of all interface names controlled by wpa_supplicant.
* @return ifaces List of all interfaces controlled by wpa_supplicant.
*/
listInterfaces() generates (SupplicantStatus status, vec<string> ifNames);
listInterfaces() generates (SupplicantStatus status, vec<IfaceInfo> ifaces);
/**
* Register for callbacks from the wpa_supplicant service.