[2938] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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[7490] | 23 | * Oliver Scheuss <scheusso [at] orxonox.net>, (C) 2010 |
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[2938] | 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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[7490] | 29 | #include "FunctionCall.h" |
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[2938] | 30 | |
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| 31 | #include <cassert> |
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[3214] | 32 | #include "util/MultiType.h" |
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[7490] | 33 | #include "NetworkFunction.h" |
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[10471] | 34 | #include "NetworkFunctionManager.h" |
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[2938] | 35 | |
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| 36 | namespace orxonox { |
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[6417] | 37 | |
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[7490] | 38 | FunctionCall::FunctionCall() |
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| 39 | : nrOfArguments_(-1), objectID_(OBJECTID_UNKNOWN), size_(0) |
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[2938] | 40 | { |
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| 41 | } |
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| 42 | |
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[7490] | 43 | FunctionCall::~FunctionCall() |
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[2938] | 44 | { |
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| 45 | } |
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| 46 | |
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| 47 | |
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[7490] | 48 | bool FunctionCall::execute(){ |
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[10472] | 49 | NetworkFunctionBase* fct = static_cast<NetworkFunctionStatic*>(NetworkFunctionManager::getFunction( this->functionID_ )); |
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| 50 | assert( this->nrOfArguments_==this->arguments_.size() ); |
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| 51 | switch(this->nrOfArguments_) |
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[2938] | 52 | { |
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[10472] | 53 | case 0: |
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[10473] | 54 | return fct->call(this->objectID_); |
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[10472] | 55 | case 1: |
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[10473] | 56 | return fct->call(this->objectID_, this->arguments_[0]); |
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[10472] | 57 | case 2: |
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[10473] | 58 | return fct->call(this->objectID_, this->arguments_[0], this->arguments_[1]); |
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[10472] | 59 | case 3: |
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[10473] | 60 | return fct->call(this->objectID_, this->arguments_[0], this->arguments_[1], this->arguments_[2]); |
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[10472] | 61 | case 4: |
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[10473] | 62 | return fct->call(this->objectID_, this->arguments_[0], this->arguments_[1], this->arguments_[2], this->arguments_[3]); |
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[10472] | 63 | case 5: |
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[10473] | 64 | return fct->call(this->objectID_, this->arguments_[0], this->arguments_[1], this->arguments_[2], this->arguments_[3], this->arguments_[4]); |
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[10472] | 65 | default: |
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| 66 | assert(0); |
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| 67 | return true; // return true to avoid that this functions gets called over and over again |
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[7490] | 68 | } |
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[2938] | 69 | } |
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| 70 | |
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[10473] | 71 | void FunctionCall::setCall( uint32_t networkID, uint32_t objectID, const MultiType* mt1, const MultiType* mt2, const MultiType* mt3, const MultiType* mt4, const MultiType* mt5){ |
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[6417] | 72 | |
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[2938] | 73 | // first determine the size that has to be reserved for this call |
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[10473] | 74 | uint32_t callsize = 3*sizeof(uint32_t); //size for network-function-id and nrOfArguments and the objectID |
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[2938] | 75 | uint32_t nrOfArguments = 0; |
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| 76 | if(mt1) |
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| 77 | { |
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| 78 | nrOfArguments++; |
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| 79 | callsize += mt1->getNetworkSize(); |
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[7490] | 80 | this->arguments_.push_back(*mt1); |
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[2938] | 81 | if(mt2) |
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| 82 | { |
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| 83 | nrOfArguments++; |
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| 84 | callsize += mt2->getNetworkSize(); |
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[7490] | 85 | this->arguments_.push_back(*mt2); |
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[2938] | 86 | if(mt3) |
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| 87 | { |
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| 88 | nrOfArguments++; |
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| 89 | callsize += mt3->getNetworkSize(); |
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[7490] | 90 | this->arguments_.push_back(*mt3); |
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[2938] | 91 | if(mt4) |
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| 92 | { |
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| 93 | nrOfArguments++; |
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| 94 | callsize += mt4->getNetworkSize(); |
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[7490] | 95 | this->arguments_.push_back(*mt4); |
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[2938] | 96 | if(mt5) |
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| 97 | { |
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| 98 | nrOfArguments++; |
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| 99 | callsize += mt5->getNetworkSize(); |
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[7490] | 100 | this->arguments_.push_back(*mt5); |
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[2938] | 101 | } |
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| 102 | } |
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| 103 | } |
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| 104 | } |
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| 105 | } |
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[7490] | 106 | this->nrOfArguments_ = nrOfArguments; |
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| 107 | this->functionID_ = networkID; |
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[10473] | 108 | this->objectID_ = objectID; |
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[7490] | 109 | this->size_ = callsize; |
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| 110 | } |
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[6417] | 111 | |
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[7490] | 112 | void FunctionCall::loadData(uint8_t*& mem) |
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| 113 | { |
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| 114 | this->functionID_ = *(uint32_t*)mem; |
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[10472] | 115 | this->nrOfArguments_ = *(uint32_t*)(mem+sizeof(uint32_t)); |
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| 116 | this->objectID_ = *(uint32_t*)(mem+2*sizeof(uint32_t)); |
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| 117 | mem += 3*sizeof(uint32_t); |
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[7490] | 118 | for( unsigned int i=0; i<this->nrOfArguments_; ++i ) |
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| 119 | { |
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| 120 | this->arguments_.push_back(MultiType()); |
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| 121 | this->arguments_.back().importData(mem); |
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| 122 | } |
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| 123 | } |
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[6417] | 124 | |
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[7490] | 125 | void FunctionCall::saveData(uint8_t*& mem) |
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| 126 | { |
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| 127 | // now serialise the mt values and copy the function id and isStatic |
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| 128 | *(uint32_t*)mem = this->functionID_; |
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[10472] | 129 | *(uint32_t*)(mem+sizeof(uint32_t)) = this->nrOfArguments_; |
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| 130 | *(uint32_t*)(mem+2*sizeof(uint32_t)) = this->objectID_; |
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| 131 | mem += 3*sizeof(uint32_t); |
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[7490] | 132 | for( std::vector<MultiType>::iterator it = this->arguments_.begin(); it!=this->arguments_.end(); ++it ) |
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| 133 | { |
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| 134 | it->exportData( mem ); |
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| 135 | } |
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[2938] | 136 | } |
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| 137 | |
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| 138 | |
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[7490] | 139 | |
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[2938] | 140 | } //namespace orxonox |
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