diff options
Diffstat (limited to 'indra/llplugin/llpluginmessage.cpp')
| -rw-r--r-- | indra/llplugin/llpluginmessage.cpp | 266 |
1 files changed, 133 insertions, 133 deletions
diff --git a/indra/llplugin/llpluginmessage.cpp b/indra/llplugin/llpluginmessage.cpp index b39e951155..188d71227b 100644 --- a/indra/llplugin/llpluginmessage.cpp +++ b/indra/llplugin/llpluginmessage.cpp @@ -1,4 +1,4 @@ -/** +/** * @file llpluginmessage.cpp * @brief LLPluginMessage encapsulates the serialization/deserialization of messages passed to and from plugins. * @@ -6,21 +6,21 @@ * $LicenseInfo:firstyear=2008&license=viewerlgpl$ * 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 * $/LicenseInfo$ * @endcond @@ -46,7 +46,7 @@ LLPluginMessage::LLPluginMessage() */ LLPluginMessage::LLPluginMessage(const LLPluginMessage &p) { - mMessage = p.mMessage; + mMessage = p.mMessage; } /** @@ -57,7 +57,7 @@ LLPluginMessage::LLPluginMessage(const LLPluginMessage &p) */ LLPluginMessage::LLPluginMessage(const std::string &message_class, const std::string &message_name) { - setMessage(message_class, message_name); + setMessage(message_class, message_name); } @@ -73,8 +73,8 @@ LLPluginMessage::~LLPluginMessage() */ void LLPluginMessage::clear() { - mMessage = LLSD::emptyMap(); - mMessage["params"] = LLSD::emptyMap(); + mMessage = LLSD::emptyMap(); + mMessage["params"] = LLSD::emptyMap(); } /** @@ -85,9 +85,9 @@ void LLPluginMessage::clear() */ void LLPluginMessage::setMessage(const std::string &message_class, const std::string &message_name) { - clear(); - mMessage["class"] = message_class; - mMessage["name"] = message_name; + clear(); + mMessage["class"] = message_class; + mMessage["name"] = message_name; } /** @@ -98,7 +98,7 @@ void LLPluginMessage::setMessage(const std::string &message_class, const std::st */ void LLPluginMessage::setValue(const std::string &key, const std::string &value) { - mMessage["params"][key] = value; + mMessage["params"][key] = value; } /** @@ -109,7 +109,7 @@ void LLPluginMessage::setValue(const std::string &key, const std::string &value) */ void LLPluginMessage::setValueLLSD(const std::string &key, const LLSD &value) { - mMessage["params"][key] = value; + mMessage["params"][key] = value; } /** @@ -120,7 +120,7 @@ void LLPluginMessage::setValueLLSD(const std::string &key, const LLSD &value) */ void LLPluginMessage::setValueS32(const std::string &key, S32 value) { - mMessage["params"][key] = value; + mMessage["params"][key] = value; } /** @@ -131,9 +131,9 @@ void LLPluginMessage::setValueS32(const std::string &key, S32 value) */ void LLPluginMessage::setValueU32(const std::string &key, U32 value) { - std::stringstream temp; - temp << "0x" << std::hex << value; - setValue(key, temp.str()); + std::stringstream temp; + temp << "0x" << std::hex << value; + setValue(key, temp.str()); } /** @@ -144,7 +144,7 @@ void LLPluginMessage::setValueU32(const std::string &key, U32 value) */ void LLPluginMessage::setValueBoolean(const std::string &key, bool value) { - mMessage["params"][key] = value; + mMessage["params"][key] = value; } /** @@ -155,7 +155,7 @@ void LLPluginMessage::setValueBoolean(const std::string &key, bool value) */ void LLPluginMessage::setValueReal(const std::string &key, F64 value) { - mMessage["params"][key] = value; + mMessage["params"][key] = value; } /** @@ -166,10 +166,10 @@ void LLPluginMessage::setValueReal(const std::string &key, F64 value) */ void LLPluginMessage::setValuePointer(const std::string &key, void* value) { - std::stringstream temp; - // iostreams should output pointer values in hex with an initial 0x by default. - temp << value; - setValue(key, temp.str()); + std::stringstream temp; + // iostreams should output pointer values in hex with an initial 0x by default. + temp << value; + setValue(key, temp.str()); } /** @@ -179,7 +179,7 @@ void LLPluginMessage::setValuePointer(const std::string &key, void* value) */ std::string LLPluginMessage::getClass(void) const { - return mMessage["class"]; + return mMessage["class"]; } /** @@ -189,11 +189,11 @@ std::string LLPluginMessage::getClass(void) const */ std::string LLPluginMessage::getName(void) const { - return mMessage["name"]; + return mMessage["name"]; } /** - * Returns true if the specified key exists in this message (useful for optional parameters). + * Returns true if the specified key exists in this message (useful for optional parameters). * * @param[in] key Key * @@ -201,18 +201,18 @@ std::string LLPluginMessage::getName(void) const */ bool LLPluginMessage::hasValue(const std::string &key) const { - bool result = false; - - if(mMessage["params"].has(key)) - { - result = true; - } - - return result; + bool result = false; + + if(mMessage["params"].has(key)) + { + result = true; + } + + return result; } /** - * Gets the value of a key as a string. If the key does not exist, an empty string will be returned. + * Gets the value of a key as a string. If the key does not exist, an empty string will be returned. * * @param[in] key Key * @@ -220,18 +220,18 @@ bool LLPluginMessage::hasValue(const std::string &key) const */ std::string LLPluginMessage::getValue(const std::string &key) const { - std::string result; - - if(mMessage["params"].has(key)) - { - result = mMessage["params"][key].asString(); - } - - return result; + std::string result; + + if(mMessage["params"].has(key)) + { + result = mMessage["params"][key].asString(); + } + + return result; } /** - * Gets the value of a key as LLSD. If the key does not exist, a null LLSD will be returned. + * Gets the value of a key as LLSD. If the key does not exist, a null LLSD will be returned. * * @param[in] key Key * @@ -239,18 +239,18 @@ std::string LLPluginMessage::getValue(const std::string &key) const */ LLSD LLPluginMessage::getValueLLSD(const std::string &key) const { - LLSD result; - - if(mMessage["params"].has(key)) - { - result = mMessage["params"][key]; - } - - return result; + LLSD result; + + if(mMessage["params"].has(key)) + { + result = mMessage["params"][key]; + } + + return result; } /** - * Gets the value of a key as signed 32-bit int. If the key does not exist, 0 will be returned. + * Gets the value of a key as signed 32-bit int. If the key does not exist, 0 will be returned. * * @param[in] key Key * @@ -258,18 +258,18 @@ LLSD LLPluginMessage::getValueLLSD(const std::string &key) const */ S32 LLPluginMessage::getValueS32(const std::string &key) const { - S32 result = 0; - - if(mMessage["params"].has(key)) - { - result = mMessage["params"][key].asInteger(); - } - - return result; + S32 result = 0; + + if(mMessage["params"].has(key)) + { + result = mMessage["params"][key].asInteger(); + } + + return result; } /** - * Gets the value of a key as unsigned 32-bit int. If the key does not exist, 0 will be returned. + * Gets the value of a key as unsigned 32-bit int. If the key does not exist, 0 will be returned. * * @param[in] key Key * @@ -277,20 +277,20 @@ S32 LLPluginMessage::getValueS32(const std::string &key) const */ U32 LLPluginMessage::getValueU32(const std::string &key) const { - U32 result = 0; - - if(mMessage["params"].has(key)) - { - std::string value = mMessage["params"][key].asString(); - - result = (U32)strtoul(value.c_str(), NULL, 16); - } - - return result; + U32 result = 0; + + if(mMessage["params"].has(key)) + { + std::string value = mMessage["params"][key].asString(); + + result = (U32)strtoul(value.c_str(), NULL, 16); + } + + return result; } /** - * Gets the value of a key as a bool. If the key does not exist, false will be returned. + * Gets the value of a key as a bool. If the key does not exist, false will be returned. * * @param[in] key Key * @@ -298,18 +298,18 @@ U32 LLPluginMessage::getValueU32(const std::string &key) const */ bool LLPluginMessage::getValueBoolean(const std::string &key) const { - bool result = false; - - if(mMessage["params"].has(key)) - { - result = mMessage["params"][key].asBoolean(); - } - - return result; + bool result = false; + + if(mMessage["params"].has(key)) + { + result = mMessage["params"][key].asBoolean(); + } + + return result; } /** - * Gets the value of a key as a double. If the key does not exist, 0 will be returned. + * Gets the value of a key as a double. If the key does not exist, 0 will be returned. * * @param[in] key Key * @@ -317,18 +317,18 @@ bool LLPluginMessage::getValueBoolean(const std::string &key) const */ F64 LLPluginMessage::getValueReal(const std::string &key) const { - F64 result = 0.0f; - - if(mMessage["params"].has(key)) - { - result = mMessage["params"][key].asReal(); - } - - return result; + F64 result = 0.0f; + + if(mMessage["params"].has(key)) + { + result = mMessage["params"][key].asReal(); + } + + return result; } /** - * Gets the value of a key as a pointer. If the key does not exist, NULL will be returned. + * Gets the value of a key as a pointer. If the key does not exist, NULL will be returned. * * @param[in] key Key * @@ -336,49 +336,49 @@ F64 LLPluginMessage::getValueReal(const std::string &key) const */ void* LLPluginMessage::getValuePointer(const std::string &key) const { - void* result = NULL; - - if(mMessage["params"].has(key)) - { - std::string value = mMessage["params"][key].asString(); - - result = (void*)llstrtou64(value.c_str(), NULL, 16); - } - - return result; + void* result = NULL; + + if(mMessage["params"].has(key)) + { + std::string value = mMessage["params"][key].asString(); + + result = (void*)llstrtou64(value.c_str(), NULL, 16); + } + + return result; } /** - * Flatten the message into a string. + * Flatten the message into a string. * * @return Message as a string. */ std::string LLPluginMessage::generate(void) const { - std::ostringstream result; - - // Pretty XML may be slightly easier to deal with while debugging... -// LLSDSerialize::toXML(mMessage, result); - LLSDSerialize::toPrettyXML(mMessage, result); - - return result.str(); + std::ostringstream result; + + // Pretty XML may be slightly easier to deal with while debugging... +// LLSDSerialize::toXML(mMessage, result); + LLSDSerialize::toPrettyXML(mMessage, result); + + return result.str(); } /** - * Parse an incoming message into component parts. Clears all existing state before starting the parse. + * Parse an incoming message into component parts. Clears all existing state before starting the parse. * * @return Returns -1 on failure, otherwise returns the number of key/value pairs in the incoming message. */ int LLPluginMessage::parse(const std::string &message) { - // clear any previous state - clear(); - - std::istringstream input(message); - - S32 parse_result = LLSDSerialize::fromXML(mMessage, input); - - return (int)parse_result; + // clear any previous state + clear(); + + std::istringstream input(message); + + S32 parse_result = LLSDSerialize::fromXML(mMessage, input); + + return (int)parse_result; } @@ -387,7 +387,7 @@ int LLPluginMessage::parse(const std::string &message) */ LLPluginMessageListener::~LLPluginMessageListener() { - // TODO: should listeners have a way to ensure they're removed from dispatcher lists when deleted? + // TODO: should listeners have a way to ensure they're removed from dispatcher lists when deleted? } @@ -396,9 +396,9 @@ LLPluginMessageListener::~LLPluginMessageListener() */ LLPluginMessageDispatcher::~LLPluginMessageDispatcher() { - + } - + /** * Add a message listener. TODO:DOC need more info on what uses this. when are multiple listeners needed? * @@ -406,7 +406,7 @@ LLPluginMessageDispatcher::~LLPluginMessageDispatcher() */ void LLPluginMessageDispatcher::addPluginMessageListener(LLPluginMessageListener *listener) { - mListeners.insert(listener); + mListeners.insert(listener); } /** @@ -416,7 +416,7 @@ void LLPluginMessageDispatcher::addPluginMessageListener(LLPluginMessageListener */ void LLPluginMessageDispatcher::removePluginMessageListener(LLPluginMessageListener *listener) { - mListeners.erase(listener); + mListeners.erase(listener); } /** @@ -426,13 +426,13 @@ void LLPluginMessageDispatcher::removePluginMessageListener(LLPluginMessageListe */ void LLPluginMessageDispatcher::dispatchPluginMessage(const LLPluginMessage &message) { - for (listener_set_t::iterator it = mListeners.begin(); - it != mListeners.end(); - ) - { - LLPluginMessageListener* listener = *it; - listener->receivePluginMessage(message); - // In case something deleted an entry. - it = mListeners.upper_bound(listener); - } + for (listener_set_t::iterator it = mListeners.begin(); + it != mListeners.end(); + ) + { + LLPluginMessageListener* listener = *it; + listener->receivePluginMessage(message); + // In case something deleted an entry. + it = mListeners.upper_bound(listener); + } } |