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Implement OEMCrypto_GetNumberOfOpenSessions

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Merged from Widevine CDM repo:
https://widevine-internal-review.googlesource.com/#/c/13560/

Change-Id: Ie19bf3e57d0c4b1621b95bd5912a751ccfbaaa7b
This commit is contained in:
KongQun Yang
2015-03-11 09:37:21 -07:00
parent bd2ac27684
commit 46f26fe6ae
7 changed files with 57 additions and 10 deletions
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1
libwvdrmengine/cdm/core/include/crypto_session.h
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@@ -101,6 +101,7 @@ class CryptoSession {
virtual bool GetHdcpCapabilities(OemCryptoHdcpVersion* current,
OemCryptoHdcpVersion* max);
virtual bool GetRandom(size_t data_length, uint8_t* random_data);
virtual bool GetNumberOfOpenSessions(size_t* count);
virtual bool GetMaxNumberOfSessions(size_t* max);
private:

2
libwvdrmengine/cdm/core/include/wv_cdm_constants.h
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@@ -49,6 +49,8 @@ static const std::string QUERY_KEY_MAX_HDCP_LEVEL = "MaxHdcpLevel";
// maximum supported HDCP level
static const std::string QUERY_KEY_USAGE_SUPPORT = "UsageSupport";
// whether usage reporting is supported
static const std::string QUERY_KEY_NUMBER_OF_OPEN_SESSIONS =
"NumberOfOpenSessions";
static const std::string QUERY_KEY_MAX_NUMBER_OF_SESSIONS =
"MaxNumberOfSessions";