michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "nsSupportsPrimitives.h"
michael@0: #include "nsMemory.h"
michael@0: #include "prprf.h"
michael@0: 
michael@0: using mozilla::fallible_t;
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsIDImpl, nsISupportsID, nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsIDImpl::nsSupportsIDImpl()
michael@0:     : mData(nullptr)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsIDImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_ID;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsIDImpl::GetData(nsID **aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     if(mData)
michael@0:     {
michael@0:         *aData = (nsID*) nsMemory::Clone(mData, sizeof(nsID));
michael@0:         return *aData ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0:     }
michael@0:     *aData = nullptr;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsIDImpl::SetData(const nsID *aData)
michael@0: {
michael@0:     if(mData)
michael@0:       nsMemory::Free(mData);
michael@0:     if(aData)
michael@0:         mData = (nsID*) nsMemory::Clone(aData, sizeof(nsID));
michael@0:     else
michael@0:         mData = nullptr;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsIDImpl::ToString(char **_retval)
michael@0: {
michael@0:     char* result;
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     if(mData)
michael@0:     {
michael@0:         result = mData->ToString();
michael@0:     }
michael@0:     else
michael@0:     {
michael@0:         static const char nullStr[] = "null";
michael@0:         result = (char*) nsMemory::Clone(nullStr, sizeof(nullStr));
michael@0:     }
michael@0: 
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /*****************************************************************************
michael@0:  * nsSupportsCStringImpl
michael@0:  *****************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsCStringImpl, nsISupportsCString,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsCStringImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0: 
michael@0:     *aType = TYPE_CSTRING;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsCStringImpl::GetData(nsACString& aData)
michael@0: {
michael@0:     aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsCStringImpl::ToString(char **_retval)
michael@0: {
michael@0:     *_retval = ToNewCString(mData);
michael@0: 
michael@0:     if (!*_retval)
michael@0:         return NS_ERROR_OUT_OF_MEMORY;
michael@0:     
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsCStringImpl::SetData(const nsACString& aData)
michael@0: {
michael@0:     bool ok = mData.Assign(aData, fallible_t());
michael@0:     if (!ok)
michael@0:         return NS_ERROR_OUT_OF_MEMORY;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: /*****************************************************************************
michael@0:  * nsSupportsStringImpl
michael@0:  *****************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsStringImpl, nsISupportsString,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsStringImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0: 
michael@0:     *aType = TYPE_STRING;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsStringImpl::GetData(nsAString& aData)
michael@0: {
michael@0:     aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsStringImpl::ToString(char16_t **_retval)
michael@0: {
michael@0:     *_retval = ToNewUnicode(mData);
michael@0:     
michael@0:     if (!*_retval)
michael@0:         return NS_ERROR_OUT_OF_MEMORY;
michael@0:     
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsStringImpl::SetData(const nsAString& aData)
michael@0: {
michael@0:     bool ok = mData.Assign(aData, fallible_t());
michael@0:     if (!ok)
michael@0:         return NS_ERROR_OUT_OF_MEMORY;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsPRBoolImpl, nsISupportsPRBool,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsPRBoolImpl::nsSupportsPRBoolImpl()
michael@0:     : mData(false)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRBoolImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_PRBOOL;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRBoolImpl::GetData(bool *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRBoolImpl::SetData(bool aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRBoolImpl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     const char * str = mData ? "true" : "false";
michael@0:     char* result = (char*) nsMemory::Clone(str,
michael@0:                                 (strlen(str)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsPRUint8Impl, nsISupportsPRUint8,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsPRUint8Impl::nsSupportsPRUint8Impl()
michael@0:     : mData(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint8Impl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_PRUINT8;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint8Impl::GetData(uint8_t *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint8Impl::SetData(uint8_t aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint8Impl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 8;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%u", (uint16_t) mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsPRUint16Impl, nsISupportsPRUint16,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsPRUint16Impl::nsSupportsPRUint16Impl()
michael@0:     : mData(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint16Impl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_PRUINT16;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint16Impl::GetData(uint16_t *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint16Impl::SetData(uint16_t aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint16Impl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 8;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%u", (int) mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsPRUint32Impl, nsISupportsPRUint32,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsPRUint32Impl::nsSupportsPRUint32Impl()
michael@0:     : mData(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint32Impl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_PRUINT32;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint32Impl::GetData(uint32_t *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint32Impl::SetData(uint32_t aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint32Impl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 16;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%lu", mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsPRUint64Impl, nsISupportsPRUint64,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsPRUint64Impl::nsSupportsPRUint64Impl()
michael@0:     : mData(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint64Impl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_PRUINT64;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint64Impl::GetData(uint64_t *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint64Impl::SetData(uint64_t aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRUint64Impl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 32;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%llu", mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsPRTimeImpl, nsISupportsPRTime,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsPRTimeImpl::nsSupportsPRTimeImpl()
michael@0:     : mData(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRTimeImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_PRTIME;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRTimeImpl::GetData(PRTime *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRTimeImpl::SetData(PRTime aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRTimeImpl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 32;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%llu", mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsCharImpl, nsISupportsChar,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsCharImpl::nsSupportsCharImpl()
michael@0:     : mData(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsCharImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_CHAR;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsCharImpl::GetData(char *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsCharImpl::SetData(char aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsCharImpl::ToString(char **_retval)
michael@0: {
michael@0:     char* result;
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0: 
michael@0:     if(nullptr != (result = (char*) nsMemory::Alloc(2*sizeof(char))))
michael@0:     {
michael@0:         result[0] = mData;
michael@0:         result[1] = '\0';
michael@0:     }
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsPRInt16Impl, nsISupportsPRInt16,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsPRInt16Impl::nsSupportsPRInt16Impl()
michael@0:     : mData(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt16Impl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_PRINT16;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt16Impl::GetData(int16_t *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt16Impl::SetData(int16_t aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt16Impl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 8;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%d", mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsPRInt32Impl, nsISupportsPRInt32,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsPRInt32Impl::nsSupportsPRInt32Impl()
michael@0:     : mData(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt32Impl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_PRINT32;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt32Impl::GetData(int32_t *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt32Impl::SetData(int32_t aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt32Impl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 16;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%ld", mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsPRInt64Impl, nsISupportsPRInt64,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsPRInt64Impl::nsSupportsPRInt64Impl()
michael@0:     : mData(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt64Impl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_PRINT64;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt64Impl::GetData(int64_t *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt64Impl::SetData(int64_t aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsPRInt64Impl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 32;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%lld", mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsFloatImpl, nsISupportsFloat,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsFloatImpl::nsSupportsFloatImpl()
michael@0:     : mData(float(0.0))
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsFloatImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_FLOAT;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsFloatImpl::GetData(float *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsFloatImpl::SetData(float aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsFloatImpl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 32;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%f", (double) mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsDoubleImpl, nsISupportsDouble,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsDoubleImpl::nsSupportsDoubleImpl()
michael@0:     : mData(double(0.0))
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsDoubleImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_DOUBLE;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsDoubleImpl::GetData(double *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsDoubleImpl::SetData(double aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsDoubleImpl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0:     static const int size = 32;
michael@0:     char buf[size];
michael@0: 
michael@0:     PR_snprintf(buf, size, "%f", mData);
michael@0: 
michael@0:     char* result = (char*) nsMemory::Clone(buf,
michael@0:                                 (strlen(buf)+1)*sizeof(char));
michael@0:     *_retval = result;
michael@0:     return  result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsVoidImpl, nsISupportsVoid,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsVoidImpl::nsSupportsVoidImpl()
michael@0:     : mData(nullptr)
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsVoidImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_VOID;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsVoidImpl::GetData(void * *aData)
michael@0: {
michael@0:     NS_ASSERTION(aData, "Bad pointer");
michael@0:     *aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsVoidImpl::SetData(void * aData)
michael@0: {
michael@0:     mData = aData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsVoidImpl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0: 
michael@0:     static const char str[] = "[raw data]";
michael@0:     char* result = (char*) nsMemory::Clone(str, sizeof(str));
michael@0:     *_retval = result;
michael@0:     return  result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }  
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsInterfacePointerImpl,
michael@0:                   nsISupportsInterfacePointer,
michael@0:                   nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsInterfacePointerImpl::nsSupportsInterfacePointerImpl()
michael@0:     : mIID(nullptr)
michael@0: {
michael@0: }
michael@0: 
michael@0: nsSupportsInterfacePointerImpl::~nsSupportsInterfacePointerImpl()
michael@0: {
michael@0:     if (mIID) {
michael@0:         nsMemory::Free(mIID);
michael@0:     }
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsInterfacePointerImpl::GetType(uint16_t *aType)
michael@0: {
michael@0:     NS_ASSERTION(aType, "Bad pointer");
michael@0:     *aType = TYPE_INTERFACE_POINTER;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsInterfacePointerImpl::GetData(nsISupports **aData)
michael@0: {
michael@0:     NS_ASSERTION(aData,"Bad pointer");
michael@0: 
michael@0:     *aData = mData;
michael@0:     NS_IF_ADDREF(*aData);
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsInterfacePointerImpl::SetData(nsISupports * aData)
michael@0: {
michael@0:     mData = aData;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsInterfacePointerImpl::GetDataIID(nsID **aIID)
michael@0: {
michael@0:     NS_ASSERTION(aIID,"Bad pointer");
michael@0: 
michael@0:     if(mIID)
michael@0:     {
michael@0:         *aIID = (nsID*) nsMemory::Clone(mIID, sizeof(nsID));
michael@0:         return *aIID ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0:     }
michael@0:     *aIID = nullptr;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsInterfacePointerImpl::SetDataIID(const nsID *aIID)
michael@0: {
michael@0:     if(mIID)
michael@0:         nsMemory::Free(mIID);
michael@0:     if(aIID)
michael@0:         mIID = (nsID*) nsMemory::Clone(aIID, sizeof(nsID));
michael@0:     else
michael@0:         mIID = nullptr;
michael@0: 
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP nsSupportsInterfacePointerImpl::ToString(char **_retval)
michael@0: {
michael@0:     NS_ASSERTION(_retval, "Bad pointer");
michael@0: 
michael@0:     static const char str[] = "[interface pointer]";
michael@0: 
michael@0:     // jband sez: think about asking nsIInterfaceInfoManager whether
michael@0:     // the interface has a known human-readable name
michael@0:     char* result = (char*) nsMemory::Clone(str, sizeof(str));
michael@0:     *_retval = result;
michael@0:     return  result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
michael@0: }
michael@0: 
michael@0: /***************************************************************************/
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsSupportsDependentCString,nsISupportsCString,nsISupportsPrimitive)
michael@0: 
michael@0: nsSupportsDependentCString::nsSupportsDependentCString(const char* aStr)
michael@0:     : mData(aStr)
michael@0: { }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsSupportsDependentCString::GetType(uint16_t *aType)
michael@0: {
michael@0:     if (NS_WARN_IF(!aType))
michael@0:         return NS_ERROR_INVALID_ARG;
michael@0: 
michael@0:     *aType = TYPE_CSTRING;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsSupportsDependentCString::GetData(nsACString& aData)
michael@0: {
michael@0:     aData = mData;
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsSupportsDependentCString::ToString(char **_retval)
michael@0: {
michael@0:     if (NS_WARN_IF(!_retval))
michael@0:         return NS_ERROR_INVALID_ARG;
michael@0: 
michael@0:     *_retval = ToNewCString(mData);
michael@0:     if (!*_retval)
michael@0:         return NS_ERROR_OUT_OF_MEMORY;
michael@0:     
michael@0:     return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsSupportsDependentCString::SetData(const nsACString& aData)
michael@0: {
michael@0:     return NS_ERROR_NOT_IMPLEMENTED;
michael@0: }