From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/a06138.html | 411 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 411 insertions(+) create mode 100644 docs/doxygen/nel/a06138.html (limited to 'docs/doxygen/nel/a06138.html') diff --git a/docs/doxygen/nel/a06138.html b/docs/doxygen/nel/a06138.html new file mode 100644 index 00000000..19e4a3ab --- /dev/null +++ b/docs/doxygen/nel/a06138.html @@ -0,0 +1,411 @@ + + +NeL: pacs_client.h Source File + + + +
+

pacs_client.h

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00001 
+00007 /* Copyright, 2001 Nevrax Ltd.
+00008  *
+00009  * This file is part of NEVRAX NEL.
+00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
+00011  * it under the terms of the GNU General Public License as published by
+00012  * the Free Software Foundation; either version 2, or (at your option)
+00013  * any later version.
+00014 
+00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
+00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
+00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+00018  * General Public License for more details.
+00019 
+00020  * You should have received a copy of the GNU General Public License
+00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
+00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+00023  * MA 02111-1307, USA.
+00024  */
+00025 
+00026 #ifndef NL_PACS_CLIENT_H
+00027 #define NL_PACS_CLIENT_H
+00028 
+00029 #include "stdnet.h"
+00030 
+00031 #include "nel/net/inet_address.h"
+00032 #include "nel/net/callback_client.h"
+00033 #include "nel/net/naming_client.h"
+00034 
+00035 #include "nel/pacs/u_move_primitive.h"
+00036 #include "nel/pacs/u_collision_desc.h"
+00037 
+00038 #define NLNET_PACS_PROTOCOL_VERSION 1
+00039 
+00040 namespace NLNET 
+00041 {
+00042 
+00043 TCallbackItem PacsCallbackArray[];
+00044 
+00052 class CPacsClient
+00053 {
+00054         friend void cbPacsAnswer (CMessage &msgin, TSockId from, CCallbackNetBase &netbase);
+00055 public:
+00056 
+00058         CPacsClient()
+00059         {
+00060                 // No connexion
+00061                 _Server=NULL;
+00062         }
+00063 
+00064         ~CPacsClient()
+00065         {
+00066                 disconnect ();
+00067         }
+00068 
+00069         bool connect ();
+00070 
+00071         void disconnect ()
+00072         {
+00073                 if (_Server)
+00074                 {
+00075                         _Server->disconnect ();
+00076                         delete _Server;
+00077                 }
+00078         }
+00079 
+00085         void    initMessage ()
+00086         {
+00087                 _Message.clear ();
+00088                 _Message.setType ("PACS");
+00089                 _Message.serialCheck ((uint32)NLNET_PACS_PROTOCOL_VERSION);
+00090         }
+00091 
+00097         void    sendMessage ()
+00098         {
+00099                 // Checks
+00100                 nlassert (_Server);
+00101 
+00102                 // Close the message
+00103                 bool nlFalse=false;
+00104                 _Message.serial (nlFalse);
+00105 
+00106                 // Send the message
+00107                 _Server->send (_Message);
+00108         }
+00109 
+00113         void    update ()
+00114         {
+00115                 // Checks
+00116                 nlassert (_Server);
+00117 
+00118                 _Server->update ();
+00119         }
+00120 
+00122 
+00132         void rayTest (double p0, double p1, uint32 testId)
+00133         {
+00134                 // Append to the current message
+00135                 std::string name="RY";
+00136                 bool nlTrue=true;
+00137                 _Message.serial (nlTrue, name, p0, p1, testId);
+00138         }
+00139         
+00141 
+00149         void addPrimitive (NLPACS::UMovePrimitive::TUserData id)
+00150         {
+00151                 // Append to the current message
+00152                 std::string name="AD";
+00153                 bool nlTrue=true;
+00154                 _Message.serial (nlTrue, name, id);
+00155         }
+00156         
+00164         void removePrimitive (NLPACS::UMovePrimitive::TUserData id)
+00165         {
+00166                 // Append to the current message
+00167                 std::string name="RV";
+00168                 bool nlTrue=true;
+00169                 _Message.serial (nlTrue, name, id);
+00170         }
+00171         
+00180         void evalCollision (uint32 evalId, double deltaTime)
+00181         {
+00182                 // Append to the current message
+00183                 std::string name="EV";
+00184                 bool nlTrue=true;
+00185                 _Message.serial (nlTrue, name, evalId, deltaTime);
+00186         }
+00187 
+00197         void testMove (NLPACS::UMovePrimitive::TUserData id, const NLMISC::CVectorD& speed, double deltaTime)
+00198         {
+00199                 // Append to the current message
+00200                 std::string name="TS";
+00201                 bool nlTrue=true;
+00202                 _Message.serial (nlTrue, name, id, const_cast<NLMISC::CVectorD&> (speed), deltaTime);
+00203         }
+00204         
+00206         
+00215         void setCurrentPrimitive (NLPACS::UMovePrimitive::TUserData id)
+00216         {
+00217                 // Append to the current message
+00218                 std::string name="CU";
+00219                 bool nlTrue=true;
+00220                 _Message.serial (nlTrue, name, id);
+00221         }
+00222         
+00230         void setPrimitiveType (NLPACS::UMovePrimitive::TType type)
+00231         {
+00232                 // Append to the current message
+00233                 std::string name="TY";
+00234                 uint32 t=(uint32)type;
+00235                 bool nlTrue=true;
+00236                 _Message.serial (nlTrue, name, t);
+00237         }
+00238         
+00246         void setReactionType (NLPACS::UMovePrimitive::TReaction type)
+00247         {
+00248                 // Append to the current message
+00249                 std::string name="RT";
+00250                 uint32 t=(uint32)type;
+00251                 bool nlTrue=true;
+00252                 _Message.serial (nlTrue, name, t);
+00253         }
+00254         
+00262         void setTriggerType (NLPACS::UMovePrimitive::TTrigger type)
+00263         {
+00264                 // Append to the current message
+00265                 std::string name="TT";
+00266                 uint32 t=(uint32)type;
+00267                 bool nlTrue=true;
+00268                 _Message.serial (nlTrue, name, t);
+00269         }
+00270         
+00278         void setCollisionMask (NLPACS::UMovePrimitive::TCollisionMask mask)
+00279         {
+00280                 // Append to the current message
+00281                 std::string name="CT";
+00282                 bool nlTrue=true;
+00283                 _Message.serial (nlTrue, name, mask);
+00284         }
+00285         
+00293         void setOcclusionMask (NLPACS::UMovePrimitive::TCollisionMask mask)
+00294         {
+00295                 // Append to the current message
+00296                 std::string name="OT";
+00297                 bool nlTrue=true;
+00298                 _Message.serial (nlTrue, name, mask);
+00299         }
+00300         
+00308         void setObstacle (bool obstacle)
+00309         {
+00310                 // Append to the current message
+00311                 std::string name="OB";
+00312                 bool nlTrue=true;
+00313                 _Message.serial (nlTrue, name, obstacle);
+00314         }
+00315         
+00323         void setOrientation (double orientation)
+00324         {
+00325                 // Append to the current message
+00326                 std::string name="OR";
+00327                 bool nlTrue=true;
+00328                 _Message.serial (nlTrue, name, orientation);
+00329         }
+00330         
+00338         void setAbsorption (float absorption)
+00339         {
+00340                 // Append to the current message
+00341                 std::string name="AB";
+00342                 bool nlTrue=true;
+00343                 _Message.serial (nlTrue, name, absorption);
+00344         }
+00345         
+00354         void setSize (float width, float depth)
+00355         {
+00356                 // Append to the current message
+00357                 std::string name="SZ";
+00358                 bool nlTrue=true;
+00359                 _Message.serial (nlTrue, name, width, depth);
+00360         }
+00361         
+00369         void setHeight (float height)
+00370         {
+00371                 // Append to the current message
+00372                 std::string name="HE";
+00373                 bool nlTrue=true;
+00374                 _Message.serial (nlTrue, name, height);
+00375         }
+00376         
+00384         void setRadius (float radius)
+00385         {
+00386                 // Append to the current message
+00387                 std::string name="RD";
+00388                 bool nlTrue=true;
+00389                 _Message.serial (nlTrue, name, radius);
+00390         }
+00391         
+00400         void globalMove (const NLMISC::CVectorD& position)
+00401         {
+00402                 // Append to the current message
+00403                 std::string name="GM";
+00404                 bool nlTrue=true;
+00405                 _Message.serial (nlTrue, name, const_cast<NLMISC::CVectorD&> (position));
+00406         }
+00407         
+00418         void relativeMove (const NLMISC::CVectorD& speed)
+00419         {
+00420                 // Append to the current message
+00421                 std::string name="RM";
+00422                 bool nlTrue=true;
+00423                 _Message.serial (nlTrue, name, const_cast<NLMISC::CVectorD&> (speed));
+00424         }
+00425         
+00433         void getPositionSpeed (NLPACS::UMovePrimitive::TUserData id)
+00434         {
+00435                 // Append to the current message
+00436                 std::string name="PS";
+00437                 bool nlTrue=true;
+00438                 _Message.serial (nlTrue, name, id);
+00439         }
+00440 
+00441 protected:
+00442 
+00444 
+00448         virtual void    messageCallback ()
+00449         {}
+00450 
+00457         virtual void    rayTestCallback (uint32 testId, bool testResult)
+00458         {}
+00459 
+00467         virtual void    triggerCallback (uint32 evalId, const std::vector<NLPACS::UTriggerInfo>& triggerInfo)
+00468         {}
+00469 
+00476         virtual void    testMoveCallback (NLPACS::UMovePrimitive::TUserData id, bool testResult)
+00477         {}
+00478 
+00486         virtual void    getPositionSpeedCallback (NLPACS::UMovePrimitive::TUserData id, const NLMISC::CVectorD &position, const NLMISC::CVectorD &speed)
+00487         {}
+00488 
+00489 private:
+00490         CCallbackClient         *_Server;
+00491         CMessage                        _Message;
+00492 };
+00493 
+00494 // Callback to listen to the server
+00495 static void cbPacsAnswer (CMessage &msgin, TSockId from, CCallbackNetBase &netbase)
+00496 {
+00497         // Get the client pointer
+00498         CPacsClient *client=(CPacsClient*)(uint)from->appId ();
+00499 
+00500         // Check stream
+00501         msgin.serialCheck ((uint32)NLNET_PACS_PROTOCOL_VERSION);
+00502 
+00503         // Message callback
+00504         client->messageCallback ();
+00505 
+00506         bool again;
+00507         msgin.serial (again);
+00508         
+00509         while (again)
+00510         {
+00511                 // Read the message sub string
+00512                 std::string subMessage;
+00513                 msgin.serial (subMessage);
+00514 
+00515                 // This code can work only if sizeof (uint) == sizeof (void*)
+00516                 nlassert (sizeof (uint)==sizeof (void*));
+00517 
+00518                 // Raytrace callback ?
+00519                 if (subMessage=="RY")
+00520                 {
+00521                         // Read test id and test result
+00522                         uint32 testId;
+00523                         bool testResult;
+00524                         msgin.serial (testId, testResult);
+00525 
+00526                         // Call the callback
+00527                         client->rayTestCallback (testId, testResult);
+00528                 }
+00529                 // Trigger callback ?
+00530                 else if (subMessage=="TR")
+00531                 {
+00532                         // Read eval id and trigger info
+00533                         uint32 evalId;
+00534                         std::vector<NLPACS::UTriggerInfo> triggerInfo;
+00535                         msgin.serial (evalId);
+00536                         msgin.serialCont (triggerInfo);
+00537 
+00538                         // Call the callback
+00539                         client->triggerCallback (evalId, triggerInfo);
+00540                 }
+00541                 // Test move callback ?
+00542                 else if (subMessage=="TM")
+00543                 {
+00544                         // Read the primitive id and test result
+00545                         NLPACS::UMovePrimitive::TUserData id;
+00546                         bool testResult;
+00547                         msgin.serial (id, testResult);
+00548                         
+00549                         // Call the callback    
+00550                         client->testMoveCallback (id, testResult);
+00551                 }
+00552                 // Test move callback ?
+00553                 else if (subMessage=="PS")
+00554                 {
+00555                         // Read the primitive id and test result
+00556                         NLPACS::UMovePrimitive::TUserData id;
+00557                         NLMISC::CVectorD position;
+00558                         NLMISC::CVectorD speed;
+00559                         msgin.serial (id, position, speed);
+00560                         
+00561                         // Call the callback    
+00562                         client->getPositionSpeedCallback (id, position, speed);
+00563                 }
+00564                 else
+00565                         NLMISC::nlError ("Pacs client: unkown sub message string");
+00566 
+00567                 // Next message ?
+00568                 msgin.serial (again);
+00569         }
+00570 }
+00571 
+00572 static TCallbackItem PacsCallbackArray[] =
+00573 {
+00574         { "PACS_ASW", cbPacsAnswer }
+00575 };
+00576 
+00577 inline  bool CPacsClient::connect ()
+00578 {
+00579         // Create a connexion
+00580         _Server = new CCallbackClient;
+00581 
+00582         // Look up for PACS service
+00583         CNamingClient::lookupAndConnect ("PS", *_Server);
+00584         if (_Server->connected())
+00585         {
+00586                 // Add callback array
+00587                 _Server->addCallbackArray (PacsCallbackArray, sizeof (PacsCallbackArray) / sizeof (PacsCallbackArray[0]));
+00588 
+00589                 // This code can work only if sizeof (uint) == sizeof (void*)
+00590                 nlassert (sizeof (uint)==sizeof (void*));
+00591                 _Server->id ()->setAppId ((uint64)(uint)this);
+00592 
+00593                 // Return ok
+00594                 return true;
+00595         }
+00596         else
+00597         {
+00598                 return false;
+00599         }
+00600 }
+00601 
+00602 } // NLNET
+00603 
+00604 
+00605 #endif // NL_PACS_CLIENT_H
+00606 
+00607 /* End of pacs_client.h */
+

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