change defaults poc

2024-05-10 19:51:48 +02:00 · 2024-05-10 19:51:48 +02:00 · 33f3d8216f
commit 33f3d8216f
parent cb320da8cd
5 changed files with 197 additions and 67 deletions
--- a/src/back/backlasses.cpp
+++ b/src/back/backlasses.cpp
@ -569,8 +569,10 @@ void Overseer::initCOMLibrary() {
 	//todo: wtf? why is it working? floats are ptrs...
 	this->guid = GUIDToNGuid(&tempGuid);

-	//if(FAILED(CoCreateInstance(__uuidof(CPolicyConfigClient),
-	//							   NULL, CLSCTX_ALL, __uuidof(IPolicyConfig10), (LPVOID *)&policyConfig))) {exit(-1);}
+	HRESULT hre = CoCreateInstance(__uuidof(CPolicyConfigClient),
+								   NULL, CLSCTX_ALL,
+								   __uuidof(IPolicyConfig7), (LPVOID *)&policyConfig);
+	if (hre != S_OK) exit(-1);
 	
 	//TODO: Release lpguid?
 	//TODO: Uninitialize COM
@ -606,6 +608,14 @@ void Overseer::reloadEndpoints(Flows flow) {
 	}

 	deviceCollection->Release();
+	//IPolicyConfig7 test
+	deviceEnumerator->GetDefaultAudioEndpoint(MSflow, ERole::eCommunications, &temp);
+	LPWSTR tempString = nullptr;
+	temp->GetId(&tempString);
+	HRESULT hre = policyConfig->SetDefaultEndpoint(
+		tempString,
+		ERole::eMultimedia
+	);	 

 	/*
 	 * Discerning default endpoints per role
--- a/src/back/backlasses.h
+++ b/src/back/backlasses.h
@ -136,6 +136,7 @@ class Overseer {
 	std::vector<Endpoint*> playbackDevices;
 	std::vector<Endpoint*> captureDevices;
 	void initCOMLibrary();
+	IPolicyConfig7* policyConfig;
 	//IMMDeviceCollection *deviceCollection;
 	//int numCaptureEndpoints;
 	//std::vector<Endpoint*> *captureDevices;	
--- a/src/back/ipolicyconfig.h
+++ b/src/back/ipolicyconfig.h
@ -1,47 +1,42 @@
-// ----------------------------------------------------------------------------
-// PolicyConfig.h
-// Undocumented COM-interface IPolicyConfig.
-// Use for set default audio render endpoint
-// @author EreTIk
-// ----------------------------------------------------------------------------
-
-
 #pragma once 

+#ifndef __IPolicyConfig7_FWD_DEFINED__
+#define __IPolicyConfig7_FWD_DEFINED__
+typedef interface IPolicyConfig7 IPolicyConfig7;
+#ifdef __cplusplus
+interface IPolicyConfig7;
+#endif
+#endif 	/* __IPolicyConfig7_FWD_DEFINED__ */

-interface DECLSPEC_UUID("CA286FC3-91FD-42C3-8E9B-CAAFA66242E3")
-IPolicyConfig10;
+#ifndef __CPolicyConfigClient_FWD_DEFINED__
+#define __CPolicyConfigClient_FWD_DEFINED__
+typedef class CPolicyConfigClient CPolicyConfigClient;
+#endif 	/* __CPolicyConfigClient_FWD_DEFINED__ */

-interface DECLSPEC_UUID("00000000-0000-0000-C000-000000000046")
-IPolicyConfig10_1;
+/*****************************************************************************
+ * CPolicyConfigClient coclass
+ */

-interface DECLSPEC_UUID("F8679F50-850A-41CF-9C72-430F290290C8")
-IPolicyConfig7;
+DEFINE_GUID(CLSID_CPolicyConfigClient, 0x870af99c, 0x171d, 0x4f9e, 0xaf,0x0d, 0xe6,0x3d,0xf4,0x0c,0x2b,0xc9);
+#ifdef __cplusplus
+class DECLSPEC_UUID("870af99c-171d-4f9e-af0d-e63df40c2bc9") CPolicyConfigClient;
+#ifdef __CRT_UUID_DECL
+__CRT_UUID_DECL(CPolicyConfigClient, 0x870af99c, 0x171d, 0x4f9e, 0xaf,0x0d, 0xe6,0x3d,0xf4,0x0c,0x2b,0xc9)
+#endif
+#endif

-/* interface DECLSPEC_UUID("568B9108-44BF-40B4-9006-86AFE5B5A620") */
-/* IPolicyConfigVista; */

-interface DECLSPEC_UUID("f8679f50-850a-41cf-9c72-430f290290c8")
-IPolicyConfig;
-class DECLSPEC_UUID("870af99c-171d-4f9e-af0d-e63df40c2bc9")
-CPolicyConfigClient;
-// ----------------------------------------------------------------------------
-// class CPolicyConfigClient
-// {870af99c-171d-4f9e-af0d-e63df40c2bc9}
-//
-// interface IPolicyConfig
-// {f8679f50-850a-41cf-9c72-430f290290c8}
-//
-// Query interface:
-// CComPtr<IPolicyConfig> PolicyConfig;
-// PolicyConfig.CoCreateInstance(__uuidof(CPolicyConfigClient));
-//
-// @compatible: Windows 7 and Later
-// ----------------------------------------------------------------------------
-interface IPolicyConfig : public IUnknown
-{
+/*****************************************************************************
+ * IPolicyConfig7 interface
+ */
+#ifndef __IPolicyConfig7_INTERFACE_DEFINED__
+#define __IPolicyConfig7_INTERFACE_DEFINED__
+DEFINE_GUID(IID_IPolicyConfig7, 0xf8679f50, 0x850a, 0x41cf, 0x9c,0x72, 0x43,0x0f,0x29,0x02,0x90,0xc8);
+#if defined(__cplusplus) && !defined(CINTERFACE)
+MIDL_INTERFACE("f8679f50-850a-41cf-9c72-430f290290c8")
+IPolicyConfig7 : public IUnknown {
+	
 public:
-
 	virtual HRESULT GetMixFormat(
 		PCWSTR,
 		WAVEFORMATEX **
@ -107,32 +102,69 @@ public:
 		INT
 	);
 };
+#ifdef __CRT_UUID_DECL
+__CRT_UUID_DECL(IPolicyConfig7, 0xf8679f50, 0x850a, 0x41cf, 0x9c,0x72, 0x43,0x0f,0x29,0x02,0x90,0xc8)
+#endif
+
+#endif
+
+
+#endif  /* __IPolicyConfig7_INTERFACE_DEFINED__ */	
+
+	
+
+
+/* __CRT_UUID_DECL(IPolicyConfig10,     0xca286fc3, 0x91fd, 0x42c3, 0x8e,0x9b, 0xca,0xaf,0xa6,0x62,0x42,0xe3) */
+/* __CRT_UUID_DECL(CPolicyConfigClient, 0x870af99c, 0x171d, 0x4f9e, 0xaf,0x0d, 0xe6,0x3d,0xf4,0x0c,0x2b,0xc9) */
+

-/* interface DECLSPEC_UUID("568b9108-44bf-40b4-9006-86afe5b5a620") */
-/* IPolicyConfigVista; */
-/* class DECLSPEC_UUID("294935CE-F637-4E7C-A41B-AB255460B862") */
-/* CPolicyConfigVistaClient; */
 /* // ---------------------------------------------------------------------------- */
-/* // class CPolicyConfigVistaClient */
-/* // {294935CE-F637-4E7C-A41B-AB255460B862} */
+/* // PolicyConfig.h */
+/* // Undocumented COM-interface IPolicyConfig. */
+/* // Use for set default audio render endpoint */
+/* // @author EreTIk */
+/* // ---------------------------------------------------------------------------- */
+
+/* #pragma once */
+
+/* interface DECLSPEC_UUID("CA286FC3-91FD-42C3-8E9B-CAAFA66242E3") */
+/* IPolicyConfig10; */
+
+/* interface DECLSPEC_UUID("00000000-0000-0000-C000-000000000046") */
+/* IPolicyConfig10_1; */
+
+/* interface DECLSPEC_UUID("F8679F50-850A-41CF-9C72-430F290290C8") */
+/* IPolicyConfig7; */
+
+/* /\* interface DECLSPEC_UUID("568B9108-44BF-40B4-9006-86AFE5B5A620") *\/ */
+/* /\* IPolicyConfigVista; *\/ */
+
+/* interface DECLSPEC_UUID("f8679f50-850a-41cf-9c72-430f290290c8") */
+/* IPolicyConfig; */
+
+/* class DECLSPEC_UUID("870af99c-171d-4f9e-af0d-e63df40c2bc9") */
+/* CPolicyConfigClient; */
+/* // ---------------------------------------------------------------------------- */
+/* // class CPolicyConfigClient */
+/* // {870af99c-171d-4f9e-af0d-e63df40c2bc9} */
 /* // */
-/* // interface IPolicyConfigVista */
-/* // {568b9108-44bf-40b4-9006-86afe5b5a620} */
+/* // interface IPolicyConfig */
+/* // {f8679f50-850a-41cf-9c72-430f290290c8} */
 /* // */
 /* // Query interface: */
-/* // CComPtr<IPolicyConfigVista> PolicyConfig; */
-/* // PolicyConfig.CoCreateInstance(__uuidof(CPolicyConfigVistaClient)); */
+/* // CComPtr<IPolicyConfig> PolicyConfig; */
+/* // PolicyConfig.CoCreateInstance(__uuidof(CPolicyConfigClient)); */
 /* // */
-/* // @compatible: Windows Vista and Later */
+/* // @compatible: Windows 7 and Later */
 /* // ---------------------------------------------------------------------------- */
-/* interface IPolicyConfigVista : public IUnknown */
+/* interface IPolicyConfig : public IUnknown */
 /* { */
 /* public: */

 /* 	virtual HRESULT GetMixFormat( */
 /* 		PCWSTR, */
 /* 		WAVEFORMATEX ** */
-/* 	);  // not available on Windows 7, use method from IPolicyConfig */
+/* 	); */

 /* 	virtual HRESULT STDMETHODCALLTYPE GetDeviceFormat( */
 /* 		PCWSTR, */
@ -140,6 +172,10 @@ public:
 /* 		WAVEFORMATEX ** */
 /* 	); */

+/* 	virtual HRESULT STDMETHODCALLTYPE ResetDeviceFormat( */
+/* 		PCWSTR */
+/* 	); */
+
 /* 	virtual HRESULT STDMETHODCALLTYPE SetDeviceFormat( */
 /* 		PCWSTR, */
 /* 		WAVEFORMATEX *, */
@ -151,22 +187,22 @@ public:
 /* 		INT, */
 /* 		PINT64, */
 /* 		PINT64 */
-/* 	);  // not available on Windows 7, use method from IPolicyConfig */
+/* 	); */

 /* 	virtual HRESULT STDMETHODCALLTYPE SetProcessingPeriod( */
 /* 		PCWSTR, */
 /* 		PINT64 */
-/* 	);  // not available on Windows 7, use method from IPolicyConfig */
+/* 	); */

 /* 	virtual HRESULT STDMETHODCALLTYPE GetShareMode( */
 /* 		PCWSTR, */
 /* 		struct DeviceShareMode * */
-/* 	);  // not available on Windows 7, use method from IPolicyConfig */
+/* 	); */

 /* 	virtual HRESULT STDMETHODCALLTYPE SetShareMode( */
 /* 		PCWSTR, */
 /* 		struct DeviceShareMode * */
-/* 	);  // not available on Windows 7, use method from IPolicyConfig */
+/* 	); */

 /* 	virtual HRESULT STDMETHODCALLTYPE GetPropertyValue( */
 /* 		PCWSTR, */
@ -181,12 +217,95 @@ public:
 /* 	); */

 /* 	virtual HRESULT STDMETHODCALLTYPE SetDefaultEndpoint( */
-/* 		__in PCWSTR wszDeviceId, */
-/* 		__in ERole eRole */
+/* 		PCWSTR wszDeviceId, */
+/* 		ERole eRole */
 /* 	); */

 /* 	virtual HRESULT STDMETHODCALLTYPE SetEndpointVisibility( */
 /* 		PCWSTR, */
 /* 		INT */
-/* 	);  // not available on Windows 7, use method from IPolicyConfig */
+/* 	); */
 /* }; */
+
+/* /\* interface DECLSPEC_UUID("568b9108-44bf-40b4-9006-86afe5b5a620") *\/ */
+/* /\* IPolicyConfigVista; *\/ */
+/* /\* class DECLSPEC_UUID("294935CE-F637-4E7C-A41B-AB255460B862") *\/ */
+/* /\* CPolicyConfigVistaClient; *\/ */
+/* /\* // ---------------------------------------------------------------------------- *\/ */
+/* /\* // class CPolicyConfigVistaClient *\/ */
+/* /\* // {294935CE-F637-4E7C-A41B-AB255460B862} *\/ */
+/* /\* // *\/ */
+/* /\* // interface IPolicyConfigVista *\/ */
+/* /\* // {568b9108-44bf-40b4-9006-86afe5b5a620} *\/ */
+/* /\* // *\/ */
+/* /\* // Query interface: *\/ */
+/* /\* // CComPtr<IPolicyConfigVista> PolicyConfig; *\/ */
+/* /\* // PolicyConfig.CoCreateInstance(__uuidof(CPolicyConfigVistaClient)); *\/ */
+/* /\* // *\/ */
+/* /\* // @compatible: Windows Vista and Later *\/ */
+/* /\* // ---------------------------------------------------------------------------- *\/ */
+/* /\* interface IPolicyConfigVista : public IUnknown *\/ */
+/* /\* { *\/ */
+/* /\* public: *\/ */
+
+/* /\* 	virtual HRESULT GetMixFormat( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		WAVEFORMATEX ** *\/ */
+/* /\* 	);  // not available on Windows 7, use method from IPolicyConfig *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE GetDeviceFormat( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		INT, *\/ */
+/* /\* 		WAVEFORMATEX ** *\/ */
+/* /\* 	); *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE SetDeviceFormat( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		WAVEFORMATEX *, *\/ */
+/* /\* 		WAVEFORMATEX * *\/ */
+/* /\* 	); *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE GetProcessingPeriod( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		INT, *\/ */
+/* /\* 		PINT64, *\/ */
+/* /\* 		PINT64 *\/ */
+/* /\* 	);  // not available on Windows 7, use method from IPolicyConfig *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE SetProcessingPeriod( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		PINT64 *\/ */
+/* /\* 	);  // not available on Windows 7, use method from IPolicyConfig *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE GetShareMode( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		struct DeviceShareMode * *\/ */
+/* /\* 	);  // not available on Windows 7, use method from IPolicyConfig *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE SetShareMode( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		struct DeviceShareMode * *\/ */
+/* /\* 	);  // not available on Windows 7, use method from IPolicyConfig *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE GetPropertyValue( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		const PROPERTYKEY &, *\/ */
+/* /\* 		PROPVARIANT * *\/ */
+/* /\* 	); *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE SetPropertyValue( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		const PROPERTYKEY &, *\/ */
+/* /\* 		PROPVARIANT * *\/ */
+/* /\* 	); *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE SetDefaultEndpoint( *\/ */
+/* /\* 		__in PCWSTR wszDeviceId, *\/ */
+/* /\* 		__in ERole eRole *\/ */
+/* /\* 	); *\/ */
+
+/* /\* 	virtual HRESULT STDMETHODCALLTYPE SetEndpointVisibility( *\/ */
+/* /\* 		PCWSTR, *\/ */
+/* /\* 		INT *\/ */
+/* /\* 	);  // not available on Windows 7, use method from IPolicyConfig *\/ */
+/* /\* }; *\/ */
--- a/src/back/msinclude.h
+++ b/src/back/msinclude.h
@ -23,10 +23,10 @@
 //#include <comip.h>
 #include <Winerror.h>
 #include <stringapiset.h>
-#include "ipolicyconfig.h"
 #include <Mmreg.h>
 #include <tlhelp32.h>

+#include "ipolicyconfig.h"
 #include "audiometerinfo.h"

 //  IAudioMeterInformation