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author | Steve Block <steveblock@google.com> | 2011-05-25 19:08:45 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-06-08 13:51:31 +0100 |
commit | 2bde8e466a4451c7319e3a072d118917957d6554 (patch) | |
tree | 28f4a1b869a513e565c7760d0e6a06e7cf1fe95a /Source/WebCore/platform/cf/SharedBufferCF.cpp | |
parent | 6939c99b71d9372d14a0c74a772108052e8c48c8 (diff) | |
download | external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.zip external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.tar.gz external_webkit-2bde8e466a4451c7319e3a072d118917957d6554.tar.bz2 |
Merge WebKit at r82507: Initial merge by git
Change-Id: I60ce9d780725b58b45e54165733a8ffee23b683e
Diffstat (limited to 'Source/WebCore/platform/cf/SharedBufferCF.cpp')
-rw-r--r-- | Source/WebCore/platform/cf/SharedBufferCF.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Source/WebCore/platform/cf/SharedBufferCF.cpp b/Source/WebCore/platform/cf/SharedBufferCF.cpp index 18a65c2..319f484 100644 --- a/Source/WebCore/platform/cf/SharedBufferCF.cpp +++ b/Source/WebCore/platform/cf/SharedBufferCF.cpp @@ -91,4 +91,30 @@ void SharedBuffer::clearPlatformData() m_cfData = 0; } +#if HAVE(CFNETWORK_DATA_ARRAY_CALLBACK) +void SharedBuffer::append(CFDataRef data) +{ + ASSERT(data); + m_dataArray.append(data); + m_size += CFDataGetLength(data); +} + +void SharedBuffer::copyDataArrayAndClear(char *destination, unsigned bytesToCopy) const +{ + if (m_dataArray.isEmpty()) + return; + + CFIndex bytesLeft = bytesToCopy; + Vector<RetainPtr<CFDataRef> >::const_iterator end = m_dataArray.end(); + for (Vector<RetainPtr<CFDataRef> >::const_iterator it = m_dataArray.begin(); it != end; ++it) { + CFIndex dataLen = CFDataGetLength(it->get()); + ASSERT(bytesLeft >= dataLen); + memcpy(destination, CFDataGetBytePtr(it->get()), dataLen); + destination += dataLen; + bytesLeft -= dataLen; + } + m_dataArray.clear(); +} +#endif + } |