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-rw-r--r--indra/llmessage/llassetstorage.cpp50
-rw-r--r--indra/llmessage/llassetstorage.h31
-rw-r--r--indra/llmessage/llcircuit.cpp6
-rw-r--r--indra/llmessage/lldispatcher.cpp106
-rw-r--r--indra/llmessage/lldispatcher.h6
-rw-r--r--indra/llmessage/llregionflags.h3
-rw-r--r--indra/llmessage/message_prehash.cpp5
-rw-r--r--indra/llmessage/message_prehash.h5
8 files changed, 149 insertions, 63 deletions
diff --git a/indra/llmessage/llassetstorage.cpp b/indra/llmessage/llassetstorage.cpp
index 596d57c7b7..18b2b124e1 100644
--- a/indra/llmessage/llassetstorage.cpp
+++ b/indra/llmessage/llassetstorage.cpp
@@ -62,6 +62,42 @@ const LLUUID CATEGORIZE_LOST_AND_FOUND_ID(std::string("00000000-0000-0000-0000-0
const U64 TOXIC_ASSET_LIFETIME = (120 * 1000000); // microseconds
+namespace
+{
+ bool operator == (const LLAssetStorage::LLGetAssetCallback &lhs, const LLAssetStorage::LLGetAssetCallback &rhs)
+ {
+ auto fnPtrLhs = lhs.target<LLAssetStorage::LLGetAssetCallback>();
+ auto fnPtrRhs = rhs.target<LLAssetStorage::LLGetAssetCallback>();
+ if (fnPtrLhs && fnPtrRhs)
+ return (*fnPtrLhs == *fnPtrRhs);
+ else if (!fnPtrLhs && !fnPtrRhs)
+ return true;
+ return false;
+ }
+
+// Rider: This is the general case of the operator declared above. The code compares the callback
+// passed into the LLAssetStorage functions to determine if there are duplicated requests for an
+// asset. Unfortunately std::function does not provide a direct way to compare two variables so
+// we define the operator here.
+// XCode is not very happy with the variadic temples in use below so we will just define the specific
+// case of comparing two LLGetAssetCallback objects since that is all we really use.
+//
+// template<typename T, typename... U>
+// bool operator == (const std::function<T(U...)> &a, const std::function <T(U...)> &b)
+// {
+// typedef T(fnType)(U...);
+//
+// auto fnPtrA = a.target<T(*)(U...)>();
+// auto fnPtrB = b.target<T(*)(U...)>();
+// if (fnPtrA && fnPtrB)
+// return (*fnPtrA == *fnPtrB);
+// else if (!fnPtrA && !fnPtrB)
+// return true;
+// return false;
+// }
+
+}
+
///----------------------------------------------------------------------------
/// LLAssetInfo
///----------------------------------------------------------------------------
@@ -160,7 +196,7 @@ void LLAssetInfo::setFromNameValue( const LLNameValue& nv )
LLBaseDownloadRequest::LLBaseDownloadRequest(const LLUUID &uuid, const LLAssetType::EType type)
: mUUID(uuid),
mType(type),
- mDownCallback(NULL),
+ mDownCallback(),
mUserData(NULL),
mHost(),
mIsTemp(FALSE),
@@ -191,7 +227,7 @@ LLBaseDownloadRequest* LLBaseDownloadRequest::getCopy()
LLAssetRequest::LLAssetRequest(const LLUUID &uuid, const LLAssetType::EType type)
: LLBaseDownloadRequest(uuid, type),
- mUpCallback( NULL ),
+ mUpCallback(),
mInfoCallback( NULL ),
mIsLocal(FALSE),
mIsUserWaiting(FALSE),
@@ -449,7 +485,7 @@ bool LLAssetStorage::findInStaticVFSAndInvokeCallback(const LLUUID& uuid, LLAsse
// IW - uuid is passed by value to avoid side effects, please don't re-add &
void LLAssetStorage::getAssetData(const LLUUID uuid,
LLAssetType::EType type,
- LLGetAssetCallback callback,
+ LLAssetStorage::LLGetAssetCallback callback,
void *user_data,
BOOL is_priority)
{
@@ -496,7 +532,7 @@ void LLAssetStorage::getAssetData(const LLUUID uuid,
BOOL exists = mVFS->getExists(uuid, type);
LLVFile file(mVFS, uuid, type);
U32 size = exists ? file.getSize() : 0;
-
+
if (size > 0)
{
// we've already got the file
@@ -1326,9 +1362,13 @@ void LLAssetStorage::getAssetData(const LLUUID uuid,
iter != mPendingDownloads.end(); )
{
LLAssetRequest* tmp = *iter++;
+
+ //void(*const* cbptr)(LLVFS *, const LLUUID &, LLAssetType::EType, void *, S32, LLExtStat)
+ auto cbptr = tmp->mDownCallback.target<void(*)(LLVFS *, const LLUUID &, LLAssetType::EType, void *, S32, LLExtStat)>();
+
if (type == tmp->getType() &&
uuid == tmp->getUUID() &&
- legacyGetDataCallback == tmp->mDownCallback &&
+ (cbptr && (*cbptr == legacyGetDataCallback)) &&
callback == ((LLLegacyAssetRequest *)tmp->mUserData)->mDownCallback &&
user_data == ((LLLegacyAssetRequest *)tmp->mUserData)->mUserData)
{
diff --git a/indra/llmessage/llassetstorage.h b/indra/llmessage/llassetstorage.h
index 33b88473b9..c799d8eefc 100644
--- a/indra/llmessage/llassetstorage.h
+++ b/indra/llmessage/llassetstorage.h
@@ -28,6 +28,7 @@
#ifndef LL_LLASSETSTORAGE_H
#define LL_LLASSETSTORAGE_H
#include <string>
+#include <functional>
#include "lluuid.h"
#include "lltimer.h"
@@ -59,6 +60,14 @@ const int LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE = -4;
const int LL_ERR_INSUFFICIENT_PERMISSIONS = -5;
const int LL_ERR_PRICE_MISMATCH = -23018;
+// *TODO: these typedefs are passed into the VFS via a legacy C function pointer
+// future project would be to convert these to C++ callables (std::function<>) so that
+// we can use bind and remove the userData parameter.
+//
+typedef std::function<void(LLVFS *vfs, const LLUUID &asset_id, LLAssetType::EType asset_type, void *user_data, S32 status, LLExtStat ext_status)> LLGetAssetCallback;
+typedef std::function<void(const LLUUID &asset_id, void *user_data, S32 status, LLExtStat ext_status)> LLStoreAssetCallback;
+
+
class LLAssetInfo
{
protected:
@@ -110,7 +119,8 @@ protected:
LLAssetType::EType mType;
public:
- void(*mDownCallback)(LLVFS*, const LLUUID&, LLAssetType::EType, void *, S32, LLExtStat);
+ LLGetAssetCallback mDownCallback;
+// void(*mDownCallback)(LLVFS*, const LLUUID&, LLAssetType::EType, void *, S32, LLExtStat);
void *mUserData;
LLHost mHost;
@@ -131,7 +141,8 @@ public:
virtual LLBaseDownloadRequest* getCopy();
- void (*mUpCallback)(const LLUUID&, void *, S32, LLExtStat);
+ LLStoreAssetCallback mUpCallback;
+// void (*mUpCallback)(const LLUUID&, void *, S32, LLExtStat);
void (*mInfoCallback)(LLAssetInfo *, void *, S32);
BOOL mIsLocal;
@@ -182,12 +193,7 @@ protected:
// Map of known bad assets
typedef std::map<LLUUID,U64,lluuid_less> toxic_asset_map_t;
-// *TODO: these typedefs are passed into the VFS via a legacy C function pointer
-// future project would be to convert these to C++ callables (std::function<>) so that
-// we can use bind and remove the userData parameter.
-//
-typedef void (*LLGetAssetCallback)(LLVFS *vfs, const LLUUID &asset_id,
- LLAssetType::EType asset_type, void *user_data, S32 status, LLExtStat ext_status);
+
class LLAssetStorage
{
@@ -195,7 +201,8 @@ public:
// VFS member is public because static child methods need it :(
LLVFS *mVFS;
LLVFS *mStaticVFS;
- typedef void (*LLStoreAssetCallback)(const LLUUID &asset_id, void *user_data, S32 status, LLExtStat ext_status);
+ typedef ::LLStoreAssetCallback LLStoreAssetCallback;
+ typedef ::LLGetAssetCallback LLGetAssetCallback;
enum ERequestType
{
@@ -377,8 +384,8 @@ protected:
void _cleanupRequests(BOOL all, S32 error);
void _callUploadCallbacks(const LLUUID &uuid, const LLAssetType::EType asset_type, BOOL success, LLExtStat ext_status);
- virtual void _queueDataRequest(const LLUUID& uuid, LLAssetType::EType type,
- void (*callback)(LLVFS *vfs, const LLUUID&, LLAssetType::EType, void *, S32, LLExtStat),
+ virtual void _queueDataRequest(const LLUUID& uuid, LLAssetType::EType type, LLGetAssetCallback callback,
+// void (*callback)(LLVFS *vfs, const LLUUID&, LLAssetType::EType, void *, S32, LLExtStat),
void *user_data, BOOL duplicate,
BOOL is_priority) = 0;
@@ -424,7 +431,7 @@ class LLLegacyAssetRequest
{
public:
void (*mDownCallback)(const char *, const LLUUID&, void *, S32, LLExtStat);
- LLAssetStorage::LLStoreAssetCallback mUpCallback;
+ LLStoreAssetCallback mUpCallback;
void *mUserData;
};
diff --git a/indra/llmessage/llcircuit.cpp b/indra/llmessage/llcircuit.cpp
index 8dbe2f8411..8baa2e328b 100644
--- a/indra/llmessage/llcircuit.cpp
+++ b/indra/llmessage/llcircuit.cpp
@@ -543,7 +543,7 @@ void LLCircuitData::checkPeriodTime()
mBytesOutLastPeriod = mBytesOutThisPeriod;
mBytesInThisPeriod = S32Bytes(0);
mBytesOutThisPeriod = S32Bytes(0);
- mLastPeriodLength = period_length;
+ mLastPeriodLength = F32Seconds::convert(period_length);
mPeriodTime = mt_sec;
}
@@ -1378,8 +1378,8 @@ F32Milliseconds LLCircuitData::getPingInTransitTime()
if (mPingsInTransit)
{
- time_since_ping_was_sent = ((mPingsInTransit*mHeartbeatInterval - F32Seconds(1))
- + (LLMessageSystem::getMessageTimeSeconds() - mPingTime));
+ time_since_ping_was_sent = F32Milliseconds::convert(((mPingsInTransit*mHeartbeatInterval - F32Seconds(1))
+ + (LLMessageSystem::getMessageTimeSeconds() - mPingTime)));
}
return time_since_ping_was_sent;
diff --git a/indra/llmessage/lldispatcher.cpp b/indra/llmessage/lldispatcher.cpp
index c40fe0d389..717ef10f70 100644
--- a/indra/llmessage/lldispatcher.cpp
+++ b/indra/llmessage/lldispatcher.cpp
@@ -101,48 +101,70 @@ LLDispatchHandler* LLDispatcher::addHandler(
// static
bool LLDispatcher::unpackMessage(
- LLMessageSystem* msg,
- LLDispatcher::key_t& method,
- LLUUID& invoice,
- LLDispatcher::sparam_t& parameters)
+ LLMessageSystem* msg,
+ LLDispatcher::key_t& method,
+ LLUUID& invoice,
+ LLDispatcher::sparam_t& parameters)
{
- char buf[MAX_STRING]; /*Flawfinder: ignore*/
- msg->getStringFast(_PREHASH_MethodData, _PREHASH_Method, method);
- msg->getUUIDFast(_PREHASH_MethodData, _PREHASH_Invoice, invoice);
- S32 size;
- S32 count = msg->getNumberOfBlocksFast(_PREHASH_ParamList);
- for (S32 i = 0; i < count; ++i)
- {
- // we treat the SParam as binary data (since it might be an
- // LLUUID in compressed form which may have embedded \0's,)
- size = msg->getSizeFast(_PREHASH_ParamList, i, _PREHASH_Parameter);
- if (size >= 0)
- {
- msg->getBinaryDataFast(
- _PREHASH_ParamList, _PREHASH_Parameter,
- buf, size, i, MAX_STRING-1);
+ char buf[MAX_STRING]; /*Flawfinder: ignore*/
+ msg->getStringFast(_PREHASH_MethodData, _PREHASH_Method, method);
+ msg->getUUIDFast(_PREHASH_MethodData, _PREHASH_Invoice, invoice);
+ S32 size;
+ S32 count = msg->getNumberOfBlocksFast(_PREHASH_ParamList);
+ for (S32 i = 0; i < count; ++i)
+ {
+ // we treat the SParam as binary data (since it might be an
+ // LLUUID in compressed form which may have embedded \0's,)
+ size = msg->getSizeFast(_PREHASH_ParamList, i, _PREHASH_Parameter);
+ if (size >= 0)
+ {
+ msg->getBinaryDataFast(
+ _PREHASH_ParamList, _PREHASH_Parameter,
+ buf, size, i, MAX_STRING - 1);
- // If the last byte of the data is 0x0, this is either a normally
- // packed string, or a binary packed UUID (which for these messages
- // are packed with a 17th byte 0x0). Unpack into a std::string
- // without the trailing \0, so "abc\0" becomes std::string("abc", 3)
- // which matches const char* "abc".
- if (size > 0
- && buf[size-1] == 0x0)
- {
- // special char*/size constructor because UUIDs may have embedded
- // 0x0 bytes.
- std::string binary_data(buf, size-1);
- parameters.push_back(binary_data);
- }
- else
- {
- // This is either a NULL string, or a string that was packed
- // incorrectly as binary data, without the usual trailing '\0'.
- std::string string_data(buf, size);
- parameters.push_back(string_data);
- }
- }
- }
- return true;
+ // If the last byte of the data is 0x0, this is either a normally
+ // packed string, or a binary packed UUID (which for these messages
+ // are packed with a 17th byte 0x0). Unpack into a std::string
+ // without the trailing \0, so "abc\0" becomes std::string("abc", 3)
+ // which matches const char* "abc".
+ if (size > 0
+ && buf[size - 1] == 0x0)
+ {
+ // special char*/size constructor because UUIDs may have embedded
+ // 0x0 bytes.
+ std::string binary_data(buf, size - 1);
+ parameters.push_back(binary_data);
+ }
+ else
+ {
+ // This is either a NULL string, or a string that was packed
+ // incorrectly as binary data, without the usual trailing '\0'.
+ std::string string_data(buf, size);
+ parameters.push_back(string_data);
+ }
+ }
+ }
+ return true;
+}
+
+// static
+bool LLDispatcher::unpackLargeMessage(
+ LLMessageSystem* msg,
+ LLDispatcher::key_t& method,
+ LLUUID& invoice,
+ LLDispatcher::sparam_t& parameters)
+{
+ msg->getStringFast(_PREHASH_MethodData, _PREHASH_Method, method);
+ msg->getUUIDFast(_PREHASH_MethodData, _PREHASH_Invoice, invoice);
+ S32 count = msg->getNumberOfBlocksFast(_PREHASH_ParamList);
+ for (S32 i = 0; i < count; ++i)
+ {
+ // This method treats all Parameter List params as strings and unpacks
+ // them regardless of length. If there is binary data it is the callers
+ // responsibility to decode it.
+ std::string param;
+ msg->getStringFast(_PREHASH_ParamList, _PREHASH_Parameter, param, i);
+ parameters.push_back(param);
+ }
+ return true;
}
diff --git a/indra/llmessage/lldispatcher.h b/indra/llmessage/lldispatcher.h
index 9d1751f588..43c63ac4df 100644
--- a/indra/llmessage/lldispatcher.h
+++ b/indra/llmessage/lldispatcher.h
@@ -105,6 +105,12 @@ public:
LLUUID& invoice,
sparam_t& parameters);
+ static bool unpackLargeMessage(
+ LLMessageSystem* msg,
+ key_t& method,
+ LLUUID& invoice,
+ sparam_t& parameters);
+
protected:
typedef std::map<key_t, LLDispatchHandler*> dispatch_map_t;
dispatch_map_t mHandlers;
diff --git a/indra/llmessage/llregionflags.h b/indra/llmessage/llregionflags.h
index d3791ef4d1..a0c87b65cc 100644
--- a/indra/llmessage/llregionflags.h
+++ b/indra/llmessage/llregionflags.h
@@ -54,6 +54,9 @@ const U64 REGION_FLAGS_BLOCK_LAND_RESELL = (1 << 7);
// All content wiped once per night
const U64 REGION_FLAGS_SANDBOX = (1 << 8);
+
+const U64 REGION_FLAGS_ALLOW_ENVIRONMENT_OVERRIDE = (1 << 9);
+
const U64 REGION_FLAGS_SKIP_COLLISIONS = (1 << 12); // Pin all non agent rigid bodies
const U64 REGION_FLAGS_SKIP_SCRIPTS = (1 << 13);
const U64 REGION_FLAGS_SKIP_PHYSICS = (1 << 14); // Skip all physics
diff --git a/indra/llmessage/message_prehash.cpp b/indra/llmessage/message_prehash.cpp
index f8e11e324e..fba5b7453d 100644
--- a/indra/llmessage/message_prehash.cpp
+++ b/indra/llmessage/message_prehash.cpp
@@ -1376,7 +1376,9 @@ char const* const _PREHASH_RegionDenyAgeUnverified = LLMessageStringTable::getIn
char const* const _PREHASH_AgeVerificationBlock = LLMessageStringTable::getInstance()->getString("AgeVerificationBlock");
char const* const _PREHASH_RegionAllowAccessBlock = LLMessageStringTable::getInstance()->getString("RegionAllowAccessBlock");
char const* const _PREHASH_RegionAllowAccessOverride = LLMessageStringTable::getInstance()->getString("RegionAllowAccessOverride");
-
+char const* const _PREHASH_ParcelEnvironmentBlock = LLMessageStringTable::getInstance()->getString("ParcelEnvironmentBlock");
+char const* const _PREHASH_ParcelEnvironmentVersion = LLMessageStringTable::getInstance()->getString("ParcelEnvironmentVersion");
+char const* const _PREHASH_RegionAllowEnvironmentOverride = LLMessageStringTable::getInstance()->getString("RegionAllowEnvironmentOverride");
char const* const _PREHASH_UCoord = LLMessageStringTable::getInstance()->getString("UCoord");
char const* const _PREHASH_VCoord = LLMessageStringTable::getInstance()->getString("VCoord");
char const* const _PREHASH_FaceIndex = LLMessageStringTable::getInstance()->getString("FaceIndex");
@@ -1392,3 +1394,4 @@ char const* const _PREHASH_AppearanceHover = LLMessageStringTable::getInstance()
char const* const _PREHASH_HoverHeight = LLMessageStringTable::getInstance()->getString("HoverHeight");
char const* const _PREHASH_Experience = LLMessageStringTable::getInstance()->getString("Experience");
char const* const _PREHASH_ExperienceID = LLMessageStringTable::getInstance()->getString("ExperienceID");
+char const* const _PREHASH_LargeGenericMessage = LLMessageStringTable::getInstance()->getString("LargeGenericMessage");
diff --git a/indra/llmessage/message_prehash.h b/indra/llmessage/message_prehash.h
index 334236fb25..4f72c01ddf 100644
--- a/indra/llmessage/message_prehash.h
+++ b/indra/llmessage/message_prehash.h
@@ -1376,6 +1376,9 @@ extern char const* const _PREHASH_RegionDenyAgeUnverified;
extern char const* const _PREHASH_AgeVerificationBlock;
extern char const* const _PREHASH_RegionAllowAccessBlock;
extern char const* const _PREHASH_RegionAllowAccessOverride;
+extern char const* const _PREHASH_ParcelEnvironmentBlock;
+extern char const* const _PREHASH_ParcelEnvironmentVersion;
+extern char const* const _PREHASH_RegionAllowEnvironmentOverride;
extern char const* const _PREHASH_UCoord;
extern char const* const _PREHASH_VCoord;
extern char const* const _PREHASH_FaceIndex;
@@ -1391,4 +1394,6 @@ extern char const* const _PREHASH_AppearanceHover;
extern char const* const _PREHASH_HoverHeight;
extern char const* const _PREHASH_Experience;
extern char const* const _PREHASH_ExperienceID;
+extern char const* const _PREHASH_LargeGenericMessage;
+
#endif
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