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|
// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
#include "precomp.h"
#if _WIN32_WINNT < 0x0602
typedef struct _HTTP_SERVICE_CONFIG_SSL_SNI_KEY
{
SOCKADDR_STORAGE IpPort;
PWSTR Host;
} HTTP_SERVICE_CONFIG_SSL_SNI_KEY, * PHTTP_SERVICE_CONFIG_SSL_SNI_KEY;
typedef struct _HTTP_SERVICE_CONFIG_SSL_SNI_SET
{
HTTP_SERVICE_CONFIG_SSL_SNI_KEY KeyDesc;
HTTP_SERVICE_CONFIG_SSL_PARAM ParamDesc;
} HTTP_SERVICE_CONFIG_SSL_SNI_SET, * PHTTP_SERVICE_CONFIG_SSL_SNI_SET;
typedef struct _HTTP_SERVICE_CONFIG_SSL_SNI_QUERY
{
HTTP_SERVICE_CONFIG_QUERY_TYPE QueryDesc;
HTTP_SERVICE_CONFIG_SSL_SNI_KEY KeyDesc;
DWORD dwToken;
} HTTP_SERVICE_CONFIG_SSL_SNI_QUERY, * PHTTP_SERVICE_CONFIG_SSL_SNI_QUERY;
#define HttpServiceConfigSslSniCertInfo static_cast<HTTP_SERVICE_CONFIG_ID>(HttpServiceConfigCache + 1)
#endif
static UINT SchedHttpCertificates(
__in WCA_TODO todoSched
);
static HRESULT FindExistingSniSslCertificate(
__in_z LPWSTR wzHost,
__in int nPort,
__out HTTP_SERVICE_CONFIG_SSL_SNI_SET** ppSet
);
static HRESULT FindExistingIpSslCertificate(
__in int nPort,
__out HTTP_SERVICE_CONFIG_SSL_SET** ppSet
);
static HRESULT WriteSniSslCertCustomActionData(
__in WCA_TODO action,
__in_z LPCWSTR wzId,
__in_z LPCWSTR wzHost,
__in int iPort,
__in int iHandleExisting,
__in HTTP_SERVICE_CONFIG_SSL_SNI_SET* pSniSslSet,
__inout_z LPWSTR* psczCustomActionData
);
static HRESULT WriteIpSslCertCustomActionData(
__in WCA_TODO action,
__in_z LPCWSTR wzId,
__in int iPort,
__in int iHandleExisting,
__in HTTP_SERVICE_CONFIG_SSL_SET* pSniSslSet,
__inout_z LPWSTR* psczCustomActionData
);
static HRESULT AddSniSslCert(
__in_z LPCWSTR wzId,
__in_z LPWSTR wzHost,
__in int iPort,
__in BYTE rgbCertificateThumbprint[],
__in DWORD cbCertificateThumbprint,
__in GUID* pAppId,
__in_z LPWSTR wzSslCertStore
);
static HRESULT AddIpSslCert(
__in_z LPCWSTR wzId,
__in int iPort,
__in BYTE rgbCertificateThumbprint[],
__in DWORD cbCertificateThumbprint,
__in GUID* pAppId,
__in_z LPWSTR wzSslCertStore
);
static HRESULT RemoveSniSslCert(
__in_z_opt LPCWSTR wzId,
__in_z LPWSTR wzHost,
__in int iPort
);
static HRESULT RemoveIpSslCert(
__in_z_opt LPCWSTR wzId,
__in int iPort
);
static void SetSniSslCertificateKeyPort(
__in HTTP_SERVICE_CONFIG_SSL_SNI_KEY* pKey,
__in_z LPWSTR wzHost,
__in int iPort
);
static void SetIpSslCertificateKeyPort(
__in HTTP_SERVICE_CONFIG_SSL_KEY* pKey,
__in SOCKADDR_IN* pSin,
__in int iPort
);
static HRESULT EnsureAppId(
__inout_z LPWSTR* psczAppId,
__in_opt GUID* pGuid
);
static HRESULT StringFromGuid(
__in REFGUID rguid,
__inout_z LPWSTR* psczGuid
);
static HRESULT WriteCertificateCaData(
__in eCertificateType certType,
__in WCA_TODO action,
__in_z LPCWSTR wzId,
__in_z_opt LPCWSTR wzHost,
__in int iPort,
__in int iHandleExisting,
__in_z LPCWSTR wzCertificateThumbprint,
__in_z_opt LPCWSTR wzAppId,
__in_z_opt LPCWSTR wzCertificateStore,
__inout_z LPWSTR* psczCustomActionData
);
LPCWSTR vcsHttpCertificatesQuery =
L"SELECT `HttpCertificate`, `Host`, `Port`, `Thumbprint`, `AppId`, `Store`, `HandleExisting`, `Type`, `Component_` "
L"FROM `Wix6HttpCertificate`";
enum eHttpCertificatesQuery { hcqId = 1, hcqHost, hcqPort, hcqCertificateThumbprint, hcqAppId, hcqCertificateStore, hcqHandleExisting, hcqType, hcqComponent };
/******************************************************************
SchedHttpCertificatesInstall - immediate custom action entry
point to prepare adding certificates.
********************************************************************/
extern "C" UINT __stdcall SchedHttpCertificatesInstall(
__in MSIHANDLE hInstall
)
{
HRESULT hr = S_OK;
hr = WcaInitialize(hInstall, "SchedHttpCertificatesInstall");
ExitOnFailure(hr, "Failed to initialize");
hr = SchedHttpCertificates(WCA_TODO_INSTALL);
LExit:
return WcaFinalize(FAILED(hr) ? ERROR_INSTALL_FAILURE : ERROR_SUCCESS);
}
/******************************************************************
SchedWixHttpSniSslCertsUninstall - immediate custom action entry
point to prepare removing certificates.
********************************************************************/
extern "C" UINT __stdcall SchedHttpCertificatesUninstall(
__in MSIHANDLE hInstall
)
{
HRESULT hr = S_OK;
hr = WcaInitialize(hInstall, "SchedHttpCertificatesUninstall");
ExitOnFailure(hr, "Failed to initialize");
hr = SchedHttpCertificates(WCA_TODO_UNINSTALL);
LExit:
return WcaFinalize(FAILED(hr) ? ERROR_INSTALL_FAILURE : ERROR_SUCCESS);
}
/******************************************************************
ExecHttpCertificates - deferred custom action entry point to
bind/unbind certificates.
********************************************************************/
extern "C" UINT __stdcall ExecHttpCertificates(
__in MSIHANDLE hInstall
)
{
HRESULT hr = S_OK;
BOOL fHttpInitialized = FALSE;
LPWSTR sczCustomActionData = NULL;
LPWSTR wz = NULL;
int iTodo = WCA_TODO_UNKNOWN;
LPWSTR sczId = NULL;
LPWSTR sczHost = NULL;
int iPort = 0;
eHandleExisting handleExisting = heIgnore;
eCertificateType certificateType = ctSniSsl;
LPWSTR sczCertificateThumbprint = NULL;
LPWSTR sczAppId = NULL;
LPWSTR sczCertificateStore = NULL;
BOOL fRollback = ::MsiGetMode(hInstall, MSIRUNMODE_ROLLBACK);
BOOL fRemove = FALSE;
BOOL fAdd = FALSE;
BOOL fFailOnExisting = FALSE;
GUID guidAppId = { };
BYTE* pbCertificateThumbprint = NULL;
DWORD cbCertificateThumbprint = 0;
// Initialize.
hr = WcaInitialize(hInstall, "ExecHttpCertificates");
ExitOnFailure(hr, "Failed to initialize");
hr = HRESULT_FROM_WIN32(::HttpInitialize(HTTPAPI_VERSION_1, HTTP_INITIALIZE_CONFIG, NULL));
ExitOnFailure(hr, "Failed to initialize HTTP Server configuration");
fHttpInitialized = TRUE;
hr = WcaGetProperty(L"CustomActionData", &sczCustomActionData);
ExitOnFailure(hr, "Failed to get CustomActionData");
WcaLog(LOGMSG_TRACEONLY, "CustomActionData: %ls", sczCustomActionData);
wz = sczCustomActionData;
while (wz && *wz)
{
// Extract the custom action data and if rolling back, swap INSTALL and UNINSTALL.
hr = WcaReadIntegerFromCaData(&wz, reinterpret_cast<int*>(&certificateType));
ExitOnFailure(hr, "Failed to read Type from custom action data");
hr = WcaReadIntegerFromCaData(&wz, &iTodo);
ExitOnFailure(hr, "Failed to read todo from custom action data");
hr = WcaReadStringFromCaData(&wz, &sczId);
ExitOnFailure(hr, "Failed to read Id from custom action data");
hr = WcaReadStringFromCaData(&wz, &sczHost);
ExitOnFailure(hr, "Failed to read Host from custom action data");
hr = WcaReadIntegerFromCaData(&wz, &iPort);
ExitOnFailure(hr, "Failed to read Port from custom action data");
hr = WcaReadIntegerFromCaData(&wz, reinterpret_cast<int*>(&handleExisting));
ExitOnFailure(hr, "Failed to read HandleExisting from custom action data");
hr = WcaReadStringFromCaData(&wz, &sczCertificateThumbprint);
ExitOnFailure(hr, "Failed to read CertificateThumbprint from custom action data");
hr = WcaReadStringFromCaData(&wz, &sczAppId);
ExitOnFailure(hr, "Failed to read AppId from custom action data");
hr = WcaReadStringFromCaData(&wz, &sczCertificateStore);
ExitOnFailure(hr, "Failed to read CertificateStore from custom action data");
switch (iTodo)
{
case WCA_TODO_INSTALL:
case WCA_TODO_REINSTALL:
fRemove = heReplace == handleExisting || fRollback;
fAdd = !fRollback || *sczCertificateThumbprint;
fFailOnExisting = heFail == handleExisting && !fRollback;
break;
case WCA_TODO_UNINSTALL:
fRemove = !fRollback;
fAdd = fRollback && *sczCertificateThumbprint;
fFailOnExisting = FALSE;
break;
}
if (fRemove)
{
if (ctSniSsl == certificateType)
{
hr = RemoveSniSslCert(sczId, sczHost, iPort);
}
else
{
hr = RemoveIpSslCert(sczId, iPort);
}
if (S_OK == hr)
{
WcaLog(LOGMSG_STANDARD, "Removed SSL certificate '%ls' for hostname: %ls:%d.", sczId, sczHost, iPort);
}
else if (FAILED(hr))
{
if (fRollback)
{
WcaLogError(hr, "Failed to remove SSL certificate to rollback '%ls' for hostname: %ls:%d.", sczId, sczHost, iPort);
}
else
{
ExitOnFailure(hr, "Failed to remove SSL certificate '%ls' for hostname: %ls:%d.", sczId, sczHost, iPort);
}
}
}
if (fAdd)
{
WcaLog(LOGMSG_STANDARD, "Adding SSL certificate '%ls' for hostname: %ls:%d.", sczId, sczHost, iPort);
hr = StrAllocHexDecode(sczCertificateThumbprint, &pbCertificateThumbprint, &cbCertificateThumbprint);
ExitOnFailure(hr, "Failed to convert thumbprint to bytes for SSL certificate '%ls' for hostname: %ls:%d", sczId, sczHost, iPort);
hr = ::IIDFromString(sczAppId, &guidAppId);
ExitOnFailure(hr, "Failed to convert AppId '%ls' back to GUID for SSL certificate '%ls' for hostname: %ls:%d", sczAppId, sczId, sczHost, iPort);
if (ctSniSsl == certificateType)
{
hr = AddSniSslCert(sczId, sczHost, iPort, pbCertificateThumbprint, cbCertificateThumbprint, &guidAppId, sczCertificateStore && *sczCertificateStore ? sczCertificateStore : L"MY");
}
else
{
hr = AddIpSslCert(sczId, iPort, pbCertificateThumbprint, cbCertificateThumbprint, &guidAppId, sczCertificateStore && *sczCertificateStore ? sczCertificateStore : L"MY");
}
if (S_FALSE == hr && fFailOnExisting)
{
hr = HRESULT_FROM_WIN32(ERROR_ALREADY_EXISTS);
}
if (S_OK == hr)
{
WcaLog(LOGMSG_STANDARD, "Added SSL certificate '%ls' for hostname: %ls:%d with thumbprint: %ls.", sczId, sczHost, iPort, sczCertificateThumbprint);
}
else if (FAILED(hr))
{
if (fRollback)
{
WcaLogError(hr, "Failed to add SSL certificate to rollback '%ls' for hostname: %ls:%d.", sczId, sczHost, iPort);
}
else
{
ExitOnFailure(hr, "Failed to add SSL certificate '%ls' for hostname: %ls:%d.", sczId, sczHost, iPort);
}
}
ReleaseNullMem(pbCertificateThumbprint);
}
}
LExit:
ReleaseMem(pbCertificateThumbprint);
ReleaseStr(sczCertificateStore);
ReleaseStr(sczAppId);
ReleaseStr(sczCertificateThumbprint);
ReleaseStr(sczHost);
ReleaseStr(sczId);
ReleaseStr(sczCustomActionData);
if (fHttpInitialized)
{
::HttpTerminate(HTTP_INITIALIZE_CONFIG, NULL);
}
return WcaFinalize(FAILED(hr) ? ERROR_INSTALL_FAILURE : ERROR_SUCCESS);
}
static UINT SchedHttpCertificates(
__in WCA_TODO todoSched
)
{
HRESULT hr = S_OK;
UINT er = ERROR_SUCCESS;
BOOL fHttpInitialized = FALSE;
DWORD cCertificates = 0;
PMSIHANDLE hView = NULL;
PMSIHANDLE hRec = NULL;
PMSIHANDLE hQueryReq = NULL;
PMSIHANDLE hAceView = NULL;
LPWSTR sczCustomActionData = NULL;
LPWSTR sczRollbackCustomActionData = NULL;
LPWSTR sczId = NULL;
LPWSTR sczComponent = NULL;
eCertificateType certificateType = ctSniSsl;
WCA_TODO todoComponent = WCA_TODO_UNKNOWN;
LPWSTR sczHost = NULL;
int iPort = 0;
LPWSTR sczCertificateThumbprint = NULL;
LPWSTR sczAppId = NULL;
LPWSTR sczCertificateStore = NULL;
int iHandleExisting = 0;
HTTP_SERVICE_CONFIG_SSL_SNI_SET* pExistingSniSslSet = NULL;
HTTP_SERVICE_CONFIG_SSL_SET* pExistingIpSslSet = NULL;
// Anything to do?
hr = WcaTableExists(L"Wix6HttpCertificate");
ExitOnFailure(hr, "Failed to check if the Wix6HttpCertificate table exists");
if (S_FALSE == hr)
{
WcaLog(LOGMSG_STANDARD, "Wix6HttpCertificate table doesn't exist, so there are no certificates to configure.");
ExitFunction();
}
// Query and loop through all the SNI SSL certificates.
hr = WcaOpenExecuteView(vcsHttpCertificatesQuery, &hView);
ExitOnFailure(hr, "Failed to open view on the Wix6HttpCertificate table");
hr = HRESULT_FROM_WIN32(::HttpInitialize(HTTPAPI_VERSION_1, HTTP_INITIALIZE_CONFIG, NULL));
ExitOnFailure(hr, "Failed to initialize HTTP Server configuration");
fHttpInitialized = TRUE;
while (S_OK == (hr = WcaFetchRecord(hView, &hRec)))
{
hr = WcaGetRecordString(hRec, hcqId, &sczId);
ExitOnFailure(hr, "Failed to get Wix6HttpCertificate.Wix6HttpCertificate");
hr = WcaGetRecordString(hRec, hcqComponent, &sczComponent);
ExitOnFailure(hr, "Failed to get Wix6HttpCertificate.Component_");
// Figure out what we're doing for this certificate, treating reinstall the same as install.
todoComponent = WcaGetComponentToDo(sczComponent);
if ((WCA_TODO_REINSTALL == todoComponent ? WCA_TODO_INSTALL : todoComponent) != todoSched)
{
WcaLog(LOGMSG_VERBOSE, "Component '%ls' action state (%d) doesn't match request (%d) for Wix6HttpCertificate '%ls'.", sczComponent, todoComponent, todoSched, sczId);
continue;
}
hr = WcaGetRecordInteger(hRec, hcqType, reinterpret_cast<int*>(&certificateType));
ExitOnFailure(hr, "Failed to get Type for Wix6HttpCertificate '%ls'", sczId);
hr = WcaGetRecordFormattedString(hRec, hcqHost, &sczHost);
ExitOnFailure(hr, "Failed to get Wix6HttpCertificate.Host");
hr = WcaGetRecordFormattedInteger(hRec, hcqPort, &iPort);
ExitOnFailure(hr, "Failed to get Wix6HttpCertificate.Port");
hr = WcaGetRecordFormattedString(hRec, hcqCertificateThumbprint, &sczCertificateThumbprint);
ExitOnFailure(hr, "Failed to get Wix6HttpCertificate.CertificateThumbprint");
if (!iPort)
{
hr = E_INVALIDARG;
ExitOnFailure(hr, "Missing Port value for Wix6HttpCertificate '%ls'", sczId);
}
if (!sczCertificateThumbprint || !*sczCertificateThumbprint)
{
hr = E_INVALIDARG;
ExitOnFailure(hr, "Missing CertificateThumbprint value for Wix6HttpCertificate '%ls'", sczId);
}
hr = WcaGetRecordFormattedString(hRec, hcqAppId, &sczAppId);
ExitOnFailure(hr, "Failed to get AppId for Wix6HttpCertificate '%ls'", sczId);
hr = WcaGetRecordFormattedString(hRec, hcqCertificateStore, &sczCertificateStore);
ExitOnFailure(hr, "Failed to get CertificateStore for Wix6HttpCertificate '%ls'", sczId);
hr = WcaGetRecordInteger(hRec, hcqHandleExisting, &iHandleExisting);
ExitOnFailure(hr, "Failed to get HandleExisting for Wix6HttpCertificate '%ls'", sczId);
if (ctIpSsl == certificateType)
{
WcaLog(LOGMSG_STANDARD, "Processing IP SSL certificate: %ls on port %d.", sczId, iPort);
hr = FindExistingIpSslCertificate(iPort, &pExistingIpSslSet);
ExitOnFailure(hr, "Failed to search for an existing IP SSL certificate for '%ls' on port %d", sczId, iPort);
if (S_FALSE != hr)
{
hr = WriteIpSslCertCustomActionData(todoComponent, sczId, iPort, iHandleExisting, pExistingIpSslSet, &sczRollbackCustomActionData);
ExitOnFailure(hr, "Failed to write rollback custom action data for IP SSL '%ls' on port %d", sczId, iPort);
}
hr = EnsureAppId(&sczAppId, pExistingIpSslSet ? &(pExistingIpSslSet->ParamDesc.AppId) : NULL);
ExitOnFailure(hr, "Failed to ensure AppId for IP SSL '%ls'", sczId);
}
else if (ctSniSsl == certificateType)
{
WcaLog(LOGMSG_STANDARD, "Processing SNI SSL certificate: %ls on host %ls:%d.", sczId, sczHost, iPort);
hr = FindExistingSniSslCertificate(sczHost, iPort, &pExistingSniSslSet);
ExitOnFailure(hr, "Failed to search for an existing SNI SSL certificate for '%ls' on host '%ls', port %d", sczId, sczHost, iPort);
if (S_FALSE != hr)
{
hr = WriteSniSslCertCustomActionData(todoComponent, sczId, sczHost, iPort, iHandleExisting, pExistingSniSslSet, &sczRollbackCustomActionData);
ExitOnFailure(hr, "Failed to write rollback custom action data for SNI SSL Wix6HttpCertificate '%ls' on host '%ls', port %d", sczId, sczHost, iPort);
}
hr = EnsureAppId(&sczAppId, pExistingSniSslSet ? &(pExistingSniSslSet->ParamDesc.AppId) : NULL);
ExitOnFailure(hr, "Failed to ensure AppId for SNI SSL '%ls'", sczId);
}
hr = WriteCertificateCaData(certificateType, todoComponent, sczId, sczHost, iPort, iHandleExisting, sczCertificateThumbprint, sczAppId, sczCertificateStore, &sczCustomActionData);
ExitOnFailure(hr, "Failed to write custom action data for SSL '%ls'", sczId);
++cCertificates;
ReleaseNullMem(pExistingSniSslSet);
ReleaseNullMem(pExistingIpSslSet);
}
// Reaching the end of the list is not an error.
if (E_NOMOREITEMS == hr)
{
hr = S_OK;
}
ExitOnFailure(hr, "Failure occurred while processing Wix6HttpCertificate table");
WcaLog(LOGMSG_VERBOSE, "Scheduling %d certificates", cCertificates);
// Schedule ExecHttpSniSslCerts if there's anything to do.
if (cCertificates)
{
WcaLog(LOGMSG_TRACEONLY, "Scheduling SSL certificate: `%ls`", sczCustomActionData);
WcaLog(LOGMSG_TRACEONLY, "Scheduling rollback SSL certificate: `%ls`", sczRollbackCustomActionData);
if (WCA_TODO_INSTALL == todoSched)
{
hr = WcaDoDeferredAction(CUSTOM_ACTION_DECORATION6(L"RollbackHttpCertificatesInstall"), sczRollbackCustomActionData, cCertificates * COST_HTTP_SNI_SSL);
ExitOnFailure(hr, "Failed to schedule install SSL certificate rollback");
hr = WcaDoDeferredAction(CUSTOM_ACTION_DECORATION6(L"ExecHttpCertificatesInstall"), sczCustomActionData, cCertificates * COST_HTTP_SNI_SSL);
ExitOnFailure(hr, "Failed to schedule install SSL certificate execution");
}
else
{
hr = WcaDoDeferredAction(CUSTOM_ACTION_DECORATION6(L"RollbackHttpCertificatesUninstall"), sczRollbackCustomActionData, cCertificates * COST_HTTP_SNI_SSL);
ExitOnFailure(hr, "Failed to schedule uninstall SSL certificate rollback");
hr = WcaDoDeferredAction(CUSTOM_ACTION_DECORATION6(L"ExecHttpCertificatesUninstall"), sczCustomActionData, cCertificates * COST_HTTP_SNI_SSL);
ExitOnFailure(hr, "Failed to schedule uninstall SSL certificate execution");
}
}
else
{
WcaLog(LOGMSG_STANDARD, "No SNI SSL certificates scheduled.");
}
LExit:
ReleaseMem(pExistingSniSslSet);
ReleaseMem(pExistingIpSslSet);
ReleaseStr(sczCertificateStore);
ReleaseStr(sczAppId);
ReleaseStr(sczCertificateThumbprint);
ReleaseStr(sczHost);
ReleaseStr(sczComponent);
ReleaseStr(sczId);
ReleaseStr(sczRollbackCustomActionData);
ReleaseStr(sczCustomActionData);
if (fHttpInitialized)
{
::HttpTerminate(HTTP_INITIALIZE_CONFIG, NULL);
}
return WcaFinalize(er = FAILED(hr) ? ERROR_INSTALL_FAILURE : er);
}
static HRESULT FindExistingSniSslCertificate(
__in_z LPWSTR wzHost,
__in int nPort,
__out HTTP_SERVICE_CONFIG_SSL_SNI_SET** ppSet
)
{
HRESULT hr = S_OK;
DWORD er = ERROR_SUCCESS;
HTTP_SERVICE_CONFIG_SSL_SNI_QUERY query = { };
HTTP_SERVICE_CONFIG_SSL_SNI_SET* pSet = NULL;
ULONG cbSet = 0;
*ppSet = NULL;
query.QueryDesc = HttpServiceConfigQueryExact;
SetSniSslCertificateKeyPort(&query.KeyDesc, wzHost, nPort);
WcaLog(LOGMSG_TRACEONLY, "Querying for SNI SSL certificate on port %d...", nPort);
er = ::HttpQueryServiceConfiguration(NULL, HttpServiceConfigSslSniCertInfo, &query, sizeof(query), pSet, cbSet, &cbSet, NULL);
if (ERROR_INSUFFICIENT_BUFFER == er)
{
pSet = reinterpret_cast<HTTP_SERVICE_CONFIG_SSL_SNI_SET*>(MemAlloc(cbSet, TRUE));
ExitOnNull(pSet, hr, E_OUTOFMEMORY, "Failed to allocate query SN SSL certificate buffer");
er = ::HttpQueryServiceConfiguration(NULL, HttpServiceConfigSslSniCertInfo, &query, sizeof(query), pSet, cbSet, &cbSet, NULL);
}
if (ERROR_SUCCESS == er)
{
*ppSet = pSet;
pSet = NULL;
}
else if (ERROR_FILE_NOT_FOUND == er || ERROR_NO_MORE_ITEMS == er)
{
hr = S_FALSE;
}
else
{
hr = HRESULT_FROM_WIN32(er);
}
LExit:
ReleaseMem(pSet);
return hr;
}
static HRESULT FindExistingIpSslCertificate(
__in int nPort,
__out HTTP_SERVICE_CONFIG_SSL_SET** ppSet
)
{
HRESULT hr = S_OK;
DWORD er = ERROR_SUCCESS;
HTTP_SERVICE_CONFIG_SSL_QUERY query = { };
SOCKADDR_IN sin = { };
HTTP_SERVICE_CONFIG_SSL_SET* pSet = NULL;
ULONG cbSet = 0;
*ppSet = NULL;
query.QueryDesc = HttpServiceConfigQueryNext;
SetIpSslCertificateKeyPort(&query.KeyDesc, &sin, nPort);
WcaLog(LOGMSG_TRACEONLY, "Querying for IP SSL certificate on port %d...", nPort);
er = ::HttpQueryServiceConfiguration(NULL, HttpServiceConfigSSLCertInfo, &query, sizeof(query), pSet, cbSet, &cbSet, NULL);
if (ERROR_INSUFFICIENT_BUFFER == er)
{
pSet = reinterpret_cast<HTTP_SERVICE_CONFIG_SSL_SET*>(MemAlloc(cbSet, TRUE));
ExitOnNull(pSet, hr, E_OUTOFMEMORY, "Failed to allocate query IP SSL certificate buffer");
er = ::HttpQueryServiceConfiguration(NULL, HttpServiceConfigSSLCertInfo, &query, sizeof(query), pSet, cbSet, &cbSet, NULL);
}
if (ERROR_SUCCESS == er)
{
*ppSet = pSet;
pSet = NULL;
}
else if (ERROR_FILE_NOT_FOUND == er || ERROR_NO_MORE_ITEMS == er)
{
hr = S_FALSE;
}
else
{
hr = HRESULT_FROM_WIN32(er);
}
LExit:
ReleaseMem(pSet);
return hr;
}
static HRESULT WriteSniSslCertCustomActionData(
__in WCA_TODO action,
__in_z LPCWSTR wzId,
__in_z LPCWSTR wzHost,
__in int iPort,
__in int iHandleExisting,
__in HTTP_SERVICE_CONFIG_SSL_SNI_SET* pSniSslSet,
__inout_z LPWSTR* psczCustomActionData
)
{
HRESULT hr = S_OK;
LPWSTR sczCertificateThumbprint = NULL;
LPWSTR sczAppId = NULL;
LPCWSTR wzCertificateStore = NULL;
if (pSniSslSet)
{
hr = StrAllocHexEncode(reinterpret_cast<BYTE*>(pSniSslSet->ParamDesc.pSslHash), pSniSslSet->ParamDesc.SslHashLength, &sczCertificateThumbprint);
ExitOnFailure(hr, "Failed to convert existing certificate thumbprint to hex for Wix6HttpCertificate '%ls'", wzId);
hr = StringFromGuid(pSniSslSet->ParamDesc.AppId, &sczAppId);
ExitOnFailure(hr, "Failed to copy existing AppId for Wix6HttpCertificate '%ls'", wzId);
wzCertificateStore = pSniSslSet->ParamDesc.pSslCertStoreName;
}
hr = WriteCertificateCaData(ctSniSsl, action, wzId, wzHost, iPort, iHandleExisting, sczCertificateThumbprint ? sczCertificateThumbprint : L"", sczAppId ? sczAppId : L"", wzCertificateStore ? wzCertificateStore : L"", psczCustomActionData);
ExitOnFailure(hr, "Failed to write custom action data for Wix6HttpCertificate '%ls'", wzId);
LExit:
ReleaseStr(sczAppId);
ReleaseStr(sczCertificateThumbprint);
return hr;
}
static HRESULT WriteIpSslCertCustomActionData(
__in WCA_TODO action,
__in_z LPCWSTR wzId,
__in int iPort,
__in int iHandleExisting,
__in HTTP_SERVICE_CONFIG_SSL_SET* pSslSet,
__inout_z LPWSTR* psczCustomActionData
)
{
HRESULT hr = S_OK;
LPWSTR sczCertificateThumbprint = NULL;
LPWSTR sczAppId = NULL;
LPCWSTR wzCertificateStore = NULL;
if (pSslSet)
{
hr = StrAllocHexEncode(reinterpret_cast<BYTE*>(pSslSet->ParamDesc.pSslHash), pSslSet->ParamDesc.SslHashLength, &sczCertificateThumbprint);
ExitOnFailure(hr, "Failed to convert existing IP SSL certificate thumbprint to hex for Wix6HttpCertificate '%ls'", wzId);
hr = StringFromGuid(pSslSet->ParamDesc.AppId, &sczAppId);
ExitOnFailure(hr, "Failed to copy existing IP SSL AppId for Wix6HttpCertificate '%ls'", wzId);
wzCertificateStore = pSslSet->ParamDesc.pSslCertStoreName;
}
hr = WriteCertificateCaData(ctIpSsl, action, wzId, /*wzHost*/NULL, iPort, iHandleExisting, sczCertificateThumbprint ? sczCertificateThumbprint : L"", sczAppId ? sczAppId : L"", wzCertificateStore ? wzCertificateStore : L"", psczCustomActionData);
ExitOnFailure(hr, "Failed to write custom action data for IP SSL Wix6HttpCertificate '%ls'", wzId);
LExit:
ReleaseStr(sczAppId);
ReleaseStr(sczCertificateThumbprint);
return hr;
}
static HRESULT AddSniSslCert(
__in_z LPCWSTR /*wzId*/,
__in_z LPWSTR wzHost,
__in int iPort,
__in BYTE rgbCertificateThumbprint[],
__in DWORD cbCertificateThumbprint,
__in GUID* pAppId,
__in_z LPWSTR wzSslCertStore
)
{
HRESULT hr = S_OK;
DWORD er = ERROR_SUCCESS;
HTTP_SERVICE_CONFIG_SSL_SNI_SET set = { };
SetSniSslCertificateKeyPort(&set.KeyDesc, wzHost, iPort);
set.ParamDesc.SslHashLength = cbCertificateThumbprint;
set.ParamDesc.pSslHash = rgbCertificateThumbprint;
set.ParamDesc.AppId = *pAppId;
set.ParamDesc.pSslCertStoreName = wzSslCertStore;
er = ::HttpSetServiceConfiguration(NULL, HttpServiceConfigSslSniCertInfo, &set, sizeof(set), NULL);
if (ERROR_ALREADY_EXISTS == er)
{
hr = S_FALSE;
}
else
{
hr = HRESULT_FROM_WIN32(er);
}
return hr;
}
static HRESULT AddIpSslCert(
__in_z LPCWSTR /*wzId*/,
__in int iPort,
__in BYTE rgbCertificateThumbprint[],
__in DWORD cbCertificateThumbprint,
__in GUID* pAppId,
__in_z LPWSTR wzSslCertStore
)
{
HRESULT hr = S_OK;
DWORD er = ERROR_SUCCESS;
HTTP_SERVICE_CONFIG_SSL_SET set = { };
SOCKADDR_IN sin = { };
SetIpSslCertificateKeyPort(&set.KeyDesc, &sin, iPort);
set.ParamDesc.SslHashLength = cbCertificateThumbprint;
set.ParamDesc.pSslHash = rgbCertificateThumbprint;
set.ParamDesc.AppId = *pAppId;
set.ParamDesc.pSslCertStoreName = wzSslCertStore;
er = ::HttpSetServiceConfiguration(NULL, HttpServiceConfigSSLCertInfo, &set, sizeof(set), NULL);
if (ERROR_ALREADY_EXISTS == er)
{
hr = S_FALSE;
}
else
{
hr = HRESULT_FROM_WIN32(er);
}
return hr;
}
static HRESULT RemoveSniSslCert(
__in_z_opt LPCWSTR /*wzId*/,
__in_z LPWSTR wzHost,
__in int iPort
)
{
HRESULT hr = S_OK;
DWORD er = ERROR_SUCCESS;
HTTP_SERVICE_CONFIG_SSL_SNI_SET set = { };
SetSniSslCertificateKeyPort(&set.KeyDesc, wzHost, iPort);
er = ::HttpDeleteServiceConfiguration(NULL, HttpServiceConfigSslSniCertInfo, &set, sizeof(set), NULL);
if (ERROR_FILE_NOT_FOUND == er || ERROR_NO_MORE_ITEMS == er)
{
hr = S_FALSE;
}
else
{
hr = HRESULT_FROM_WIN32(er);
}
return hr;
}
static HRESULT RemoveIpSslCert(
__in_z_opt LPCWSTR /*wzId*/,
__in int iPort
)
{
HRESULT hr = S_OK;
DWORD er = ERROR_SUCCESS;
HTTP_SERVICE_CONFIG_SSL_SET set = { };
SOCKADDR_IN sin = { };
SetIpSslCertificateKeyPort(&set.KeyDesc, &sin, iPort);
er = ::HttpDeleteServiceConfiguration(NULL, HttpServiceConfigSSLCertInfo, &set, sizeof(set), NULL);
if (ERROR_FILE_NOT_FOUND == er || ERROR_NO_MORE_ITEMS == er)
{
hr = S_FALSE;
}
else
{
hr = HRESULT_FROM_WIN32(er);
}
return hr;
}
static void SetSniSslCertificateKeyPort(
__in HTTP_SERVICE_CONFIG_SSL_SNI_KEY* pKey,
__in_z LPWSTR wzHost,
__in int iPort
)
{
pKey->Host = wzHost;
SOCKADDR_IN* pss = reinterpret_cast<SOCKADDR_IN*>(&pKey->IpPort);
pss->sin_family = AF_INET;
pss->sin_port = htons(static_cast<USHORT>(iPort));
}
static void SetIpSslCertificateKeyPort(
__in HTTP_SERVICE_CONFIG_SSL_KEY* pKey,
__in SOCKADDR_IN* pSin,
__in int iPort
)
{
pSin->sin_family = AF_INET;
pSin->sin_port = htons(static_cast<USHORT>(iPort));
pKey->pIpPort = reinterpret_cast<PSOCKADDR>(pSin);
}
static HRESULT EnsureAppId(
__inout_z LPWSTR* psczAppId,
__in_opt GUID* pGuid
)
{
HRESULT hr = S_OK;
GUID guid = { };
if (!psczAppId || !*psczAppId || !**psczAppId)
{
if (pGuid)
{
hr = StringFromGuid(*pGuid, psczAppId);
ExitOnFailure(hr, "Failed to ensure AppId guid");
}
else
{
hr = HRESULT_FROM_RPC(::UuidCreate(&guid));
ExitOnRootFailure(hr, "Failed to create guid for AppId");
hr = StringFromGuid(guid, psczAppId);
ExitOnFailure(hr, "Failed to ensure AppId guid");
}
}
LExit:
return hr;
}
static HRESULT StringFromGuid(
__in REFGUID rguid,
__inout_z LPWSTR* psczGuid
)
{
HRESULT hr = S_OK;
WCHAR wzGuid[39];
if (!::StringFromGUID2(rguid, wzGuid, countof(wzGuid)))
{
hr = E_OUTOFMEMORY;
ExitOnRootFailure(hr, "Failed to convert guid into string");
}
hr = StrAllocString(psczGuid, wzGuid, 0);
ExitOnFailure(hr, "Failed to copy guid");
LExit:
return hr;
}
static HRESULT WriteCertificateCaData(
__in eCertificateType certType,
__in WCA_TODO action,
__in_z LPCWSTR wzId,
__in_z_opt LPCWSTR wzHost,
__in int iPort,
__in int iHandleExisting,
__in_z LPCWSTR wzCertificateThumbprint,
__in_z_opt LPCWSTR wzAppId,
__in_z_opt LPCWSTR wzCertificateStore,
__inout_z LPWSTR* psczCustomActionData
)
{
HRESULT hr = S_OK;
hr = WcaWriteIntegerToCaData(certType, psczCustomActionData);
ExitOnFailure(hr, "Failed to write IP SSL certificate type to custom action data");
hr = WcaWriteIntegerToCaData(action, psczCustomActionData);
ExitOnFailure(hr, "Failed to write action to custom action data");
hr = WcaWriteStringToCaData(wzId, psczCustomActionData);
ExitOnFailure(hr, "Failed to write id to custom action data");
hr = WcaWriteStringToCaData(wzHost ? wzHost : L"", psczCustomActionData);
ExitOnFailure(hr, "Failed to write Host to custom action data");
hr = WcaWriteIntegerToCaData(iPort, psczCustomActionData);
ExitOnFailure(hr, "Failed to write Port to custom action data");
hr = WcaWriteIntegerToCaData(iHandleExisting, psczCustomActionData);
ExitOnFailure(hr, "Failed to write HandleExisting to custom action data");
hr = WcaWriteStringToCaData(wzCertificateThumbprint, psczCustomActionData);
ExitOnFailure(hr, "Failed to write CertificateThumbprint to custom action data");
hr = WcaWriteStringToCaData(wzAppId ? wzAppId : L"", psczCustomActionData);
ExitOnFailure(hr, "Failed to write AppId to custom action data");
hr = WcaWriteStringToCaData(wzCertificateStore ? wzCertificateStore : L"", psczCustomActionData);
ExitOnFailure(hr, "Failed to write CertificateStore to custom action data");
LExit:
return hr;
}
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