summaryrefslogtreecommitdiff
path: root/indra/llmessage/llinstantmessage.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'indra/llmessage/llinstantmessage.cpp')
-rw-r--r--indra/llmessage/llinstantmessage.cpp328
1 files changed, 164 insertions, 164 deletions
diff --git a/indra/llmessage/llinstantmessage.cpp b/indra/llmessage/llinstantmessage.cpp
index 52102e55c8..0563613cfa 100644
--- a/indra/llmessage/llinstantmessage.cpp
+++ b/indra/llmessage/llinstantmessage.cpp
@@ -1,164 +1,164 @@
-/**
- * @file llinstantmessage.cpp
- * @author Phoenix
- * @date 2005-08-29
- * @brief Constants and functions used in IM.
- *
- * $LicenseInfo:firstyear=2005&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-#include "linden_common.h"
-
-#include "lldbstrings.h"
-#include "llinstantmessage.h"
-#include "llhost.h"
-#include "lluuid.h"
-#include "llsd.h"
-#include "llsdserialize.h"
-#include "llsdutil_math.h"
-#include "llpointer.h"
-#include "message.h"
-
-#include "message.h"
-
-const U8 IM_ONLINE = 0;
-const U8 IM_OFFLINE = 1;
-
-const char EMPTY_BINARY_BUCKET[] = "";
-const S32 EMPTY_BINARY_BUCKET_SIZE = 1;
-const U32 NO_TIMESTAMP = 0;
-const std::string SYSTEM_FROM("Second Life");
-const std::string INTERACTIVE_SYSTEM_FROM("F387446C-37C4-45f2-A438-D99CBDBB563B");
-const S32 IM_TTL = 1;
-
-
-void pack_instant_message(
- LLMessageSystem* msg,
- const LLUUID& from_id,
- bool from_group,
- const LLUUID& session_id,
- const LLUUID& to_id,
- const std::string& name,
- const std::string& message,
- U8 offline,
- EInstantMessage dialog,
- const LLUUID& id,
- U32 parent_estate_id,
- const LLUUID& region_id,
- const LLVector3& position,
- U32 timestamp,
- const U8* binary_bucket,
- S32 binary_bucket_size)
-{
- LL_DEBUGS() << "pack_instant_message()" << LL_ENDL;
- msg->newMessageFast(_PREHASH_ImprovedInstantMessage);
- pack_instant_message_block(
- msg,
- from_id,
- from_group,
- session_id,
- to_id,
- name,
- message,
- offline,
- dialog,
- id,
- parent_estate_id,
- region_id,
- position,
- timestamp,
- binary_bucket,
- binary_bucket_size);
-}
-
-void pack_instant_message_block(
- LLMessageSystem* msg,
- const LLUUID& from_id,
- bool from_group,
- const LLUUID& session_id,
- const LLUUID& to_id,
- const std::string& name,
- const std::string& message,
- U8 offline,
- EInstantMessage dialog,
- const LLUUID& id,
- U32 parent_estate_id,
- const LLUUID& region_id,
- const LLVector3& position,
- U32 timestamp,
- const U8* binary_bucket,
- S32 binary_bucket_size)
-{
- msg->nextBlockFast(_PREHASH_AgentData);
- msg->addUUIDFast(_PREHASH_AgentID, from_id);
- msg->addUUIDFast(_PREHASH_SessionID, session_id);
- msg->nextBlockFast(_PREHASH_MessageBlock);
- msg->addBOOLFast(_PREHASH_FromGroup, from_group);
- msg->addUUIDFast(_PREHASH_ToAgentID, to_id);
- msg->addU32Fast(_PREHASH_ParentEstateID, parent_estate_id);
- msg->addUUIDFast(_PREHASH_RegionID, region_id);
- msg->addVector3Fast(_PREHASH_Position, position);
- msg->addU8Fast(_PREHASH_Offline, offline);
- msg->addU8Fast(_PREHASH_Dialog, (U8) dialog);
- msg->addUUIDFast(_PREHASH_ID, id);
- msg->addU32Fast(_PREHASH_Timestamp, timestamp);
- msg->addStringFast(_PREHASH_FromAgentName, name);
- S32 bytes_left = MTUBYTES;
- if(!message.empty())
- {
- char buffer[MTUBYTES];
- int num_written = snprintf(buffer, MTUBYTES, "%s", message.c_str()); /* Flawfinder: ignore */
- // snprintf returns number of bytes that would have been written
- // had the output not being truncated. In that case, it will
- // return either -1 or value >= passed in size value . So a check needs to be added
- // to detect truncation, and if there is any, only account for the
- // actual number of bytes written..and not what could have been
- // written.
- if (num_written < 0 || num_written >= MTUBYTES)
- {
- num_written = MTUBYTES - 1;
- LL_WARNS() << "pack_instant_message_block: message truncated: " << message << LL_ENDL;
- }
-
- bytes_left -= num_written;
- bytes_left = llmax(0, bytes_left);
- msg->addStringFast(_PREHASH_Message, buffer);
- }
- else
- {
- msg->addStringFast(_PREHASH_Message, NULL);
- }
- const U8* bb;
- if(binary_bucket)
- {
- bb = binary_bucket;
- binary_bucket_size = llmin(bytes_left, binary_bucket_size);
- }
- else
- {
- bb = (const U8*)EMPTY_BINARY_BUCKET;
- binary_bucket_size = EMPTY_BINARY_BUCKET_SIZE;
- }
- msg->addBinaryDataFast(_PREHASH_BinaryBucket, bb, binary_bucket_size);
-}
-
-
+/**
+ * @file llinstantmessage.cpp
+ * @author Phoenix
+ * @date 2005-08-29
+ * @brief Constants and functions used in IM.
+ *
+ * $LicenseInfo:firstyear=2005&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+
+#include "lldbstrings.h"
+#include "llinstantmessage.h"
+#include "llhost.h"
+#include "lluuid.h"
+#include "llsd.h"
+#include "llsdserialize.h"
+#include "llsdutil_math.h"
+#include "llpointer.h"
+#include "message.h"
+
+#include "message.h"
+
+const U8 IM_ONLINE = 0;
+const U8 IM_OFFLINE = 1;
+
+const char EMPTY_BINARY_BUCKET[] = "";
+const S32 EMPTY_BINARY_BUCKET_SIZE = 1;
+const U32 NO_TIMESTAMP = 0;
+const std::string SYSTEM_FROM("Second Life");
+const std::string INTERACTIVE_SYSTEM_FROM("F387446C-37C4-45f2-A438-D99CBDBB563B");
+const S32 IM_TTL = 1;
+
+
+void pack_instant_message(
+ LLMessageSystem* msg,
+ const LLUUID& from_id,
+ bool from_group,
+ const LLUUID& session_id,
+ const LLUUID& to_id,
+ const std::string& name,
+ const std::string& message,
+ U8 offline,
+ EInstantMessage dialog,
+ const LLUUID& id,
+ U32 parent_estate_id,
+ const LLUUID& region_id,
+ const LLVector3& position,
+ U32 timestamp,
+ const U8* binary_bucket,
+ S32 binary_bucket_size)
+{
+ LL_DEBUGS() << "pack_instant_message()" << LL_ENDL;
+ msg->newMessageFast(_PREHASH_ImprovedInstantMessage);
+ pack_instant_message_block(
+ msg,
+ from_id,
+ from_group,
+ session_id,
+ to_id,
+ name,
+ message,
+ offline,
+ dialog,
+ id,
+ parent_estate_id,
+ region_id,
+ position,
+ timestamp,
+ binary_bucket,
+ binary_bucket_size);
+}
+
+void pack_instant_message_block(
+ LLMessageSystem* msg,
+ const LLUUID& from_id,
+ bool from_group,
+ const LLUUID& session_id,
+ const LLUUID& to_id,
+ const std::string& name,
+ const std::string& message,
+ U8 offline,
+ EInstantMessage dialog,
+ const LLUUID& id,
+ U32 parent_estate_id,
+ const LLUUID& region_id,
+ const LLVector3& position,
+ U32 timestamp,
+ const U8* binary_bucket,
+ S32 binary_bucket_size)
+{
+ msg->nextBlockFast(_PREHASH_AgentData);
+ msg->addUUIDFast(_PREHASH_AgentID, from_id);
+ msg->addUUIDFast(_PREHASH_SessionID, session_id);
+ msg->nextBlockFast(_PREHASH_MessageBlock);
+ msg->addBOOLFast(_PREHASH_FromGroup, from_group);
+ msg->addUUIDFast(_PREHASH_ToAgentID, to_id);
+ msg->addU32Fast(_PREHASH_ParentEstateID, parent_estate_id);
+ msg->addUUIDFast(_PREHASH_RegionID, region_id);
+ msg->addVector3Fast(_PREHASH_Position, position);
+ msg->addU8Fast(_PREHASH_Offline, offline);
+ msg->addU8Fast(_PREHASH_Dialog, (U8) dialog);
+ msg->addUUIDFast(_PREHASH_ID, id);
+ msg->addU32Fast(_PREHASH_Timestamp, timestamp);
+ msg->addStringFast(_PREHASH_FromAgentName, name);
+ S32 bytes_left = MTUBYTES;
+ if(!message.empty())
+ {
+ char buffer[MTUBYTES];
+ int num_written = snprintf(buffer, MTUBYTES, "%s", message.c_str()); /* Flawfinder: ignore */
+ // snprintf returns number of bytes that would have been written
+ // had the output not being truncated. In that case, it will
+ // return either -1 or value >= passed in size value . So a check needs to be added
+ // to detect truncation, and if there is any, only account for the
+ // actual number of bytes written..and not what could have been
+ // written.
+ if (num_written < 0 || num_written >= MTUBYTES)
+ {
+ num_written = MTUBYTES - 1;
+ LL_WARNS() << "pack_instant_message_block: message truncated: " << message << LL_ENDL;
+ }
+
+ bytes_left -= num_written;
+ bytes_left = llmax(0, bytes_left);
+ msg->addStringFast(_PREHASH_Message, buffer);
+ }
+ else
+ {
+ msg->addStringFast(_PREHASH_Message, NULL);
+ }
+ const U8* bb;
+ if(binary_bucket)
+ {
+ bb = binary_bucket;
+ binary_bucket_size = llmin(bytes_left, binary_bucket_size);
+ }
+ else
+ {
+ bb = (const U8*)EMPTY_BINARY_BUCKET;
+ binary_bucket_size = EMPTY_BINARY_BUCKET_SIZE;
+ }
+ msg->addBinaryDataFast(_PREHASH_BinaryBucket, bb, binary_bucket_size);
+}
+
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 19:03:25 +0000