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-rw-r--r--src/mumblemanager.cpp318
1 files changed, 0 insertions, 318 deletions
diff --git a/src/mumblemanager.cpp b/src/mumblemanager.cpp
deleted file mode 100644
index efb4320ff..000000000
--- a/src/mumblemanager.cpp
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- * Code taken from: http://mumble.sourceforge.net/Link
- *
- * All code listed below is in the public domain and can be used, shared or
- * modified freely
- *
- * Copyright (C) 2011-2017 The ManaPlus Developers
- */
-
-#ifdef USE_MUMBLE
-
-#include "mumblemanager.h"
-
-#include "configuration.h"
-#include "logger.h"
-
-#include "utils/mathutils.h"
-
-#ifdef __OpenBSD__
-#include <sys/param.h>
-#endif // __OpenBSD__
-#include <wchar.h>
-#include <cctype>
-
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/types.h>
-
-PRAGMA48(GCC diagnostic push)
-PRAGMA48(GCC diagnostic ignored "-Wshadow")
-#include <SDL_syswm.h>
-PRAGMA48(GCC diagnostic pop)
-
-#ifndef WIN32
-#include <sys/mman.h>
-#endif // WIN32
-
-#include "debug.h"
-
-#ifdef USE_MUMBLE
-MumbleManager *mumbleManager = nullptr;
-#endif // USE_MUMBLE
-
-MumbleManager::MumbleManager() :
- mLinkedMem(nullptr),
- mLinkedMemCache()
-{
- mMapBase[0] = mMapBase[1] = mMapBase[2] = 0.;
- init();
-}
-
-MumbleManager::~MumbleManager()
-{
- if (mLinkedMem)
- {
-#ifdef WIN32
- UnmapViewOfFile(mLinkedMem);
-#elif defined BSD4_4
-#else // WIN32
-
- munmap(mLinkedMem, sizeof(LinkedMem));
-#endif // WIN32
-
- mLinkedMem = nullptr;
- }
-}
-
-uint16_t MumbleManager::getMapId(std::string mapName)
-{
- uint16_t res = 0;
- if (mapName.size() != 5 || mapName[3] != '-')
- {
- res = getCrc16(mapName);
- }
- else
- {
- mapName = mapName.substr(0, 3) + mapName[4];
- res = CAST_U16(atoi(mapName.c_str()));
- }
- return res;
-}
-
-void MumbleManager::setMapBase(uint16_t mapid)
-{
- mMapBase[0] = 10000.0F * (mapid & 0x1F);
- mapid >>= 5;
- mMapBase[1] = 1000.0F * (mapid & 0x3F);
- mapid >>= 6;
- mMapBase[2] = 10000.0F * (mapid & 0x1F);
-}
-
-void MumbleManager::init()
-{
-#if defined BSD4_4
- return;
-#endif // defined BSD4_4
-
- if (mLinkedMem || !config.getBoolValue("enableMumble"))
- return;
-
- logger->log1("MumbleManager::init");
-#ifdef WIN32
- HANDLE hMapObject = OpenFileMappingW(FILE_MAP_ALL_ACCESS,
- FALSE, L"MumbleLink");
- if (!hMapObject)
- {
- logger->log1("MumbleManager::init can't open MumbleLink");
- return;
- }
-
- mLinkedMem = reinterpret_cast<LinkedMem *>(MapViewOfFile(hMapObject,
- FILE_MAP_ALL_ACCESS, 0, 0, sizeof(LinkedMem)));
-
- if (!mLinkedMem)
- {
- CloseHandle(hMapObject);
- hMapObject = nullptr;
- logger->log1("MumbleManager::init can't map MumbleLink");
- return;
- }
-#elif defined BSD4_4
-#else // WIN32
-
- char memName[256];
- snprintf(memName, sizeof(memName), "/MumbleLink.%u", getuid());
-
- const int shmfd = shm_open(memName, O_RDWR, S_IRUSR | S_IWUSR);
-
- if (shmfd < 0)
- {
- logger->log1("MumbleManager::init can't"
- " open shared memory MumbleLink");
- return;
- }
-
- mLinkedMem = static_cast<LinkedMem *>(mmap(nullptr,
- sizeof(LinkedMem), PROT_READ | PROT_WRITE,
- MAP_SHARED, shmfd, 0));
-
- if (mLinkedMem == reinterpret_cast<void *>(-1))
- {
- mLinkedMem = nullptr;
- logger->log1("MumbleManager::init can't map MumbleLink");
- return;
- }
-
-#endif // WIN32
-
- wcsncpy(mLinkedMemCache.name, L"ManaPlus", 256);
- wcsncpy(mLinkedMemCache.description, L"ManaPlus Plugin", 2048);
- mLinkedMemCache.uiVersion = 2;
-
- // Left handed coordinate system.
- // X positive towards "left".
- // Y positive towards "up".
- // Z positive towards "into screen".
- //
- // 1 unit = 1 meter
-
- // Unit vector pointing out of the avatars eyes
- // (here Front looks into scene).
- /* no way to look "up", 2d */
- mLinkedMemCache.fAvatarFront[1] = 0.0F;
-
- // Unit vector pointing out of the top of the avatars head
- // (here Top looks straight up).
- /* no way to change this in tmw */
- mLinkedMemCache.fAvatarTop[0] = 0.0F;
- mLinkedMemCache.fAvatarTop[1] = 1.0F;
- mLinkedMemCache.fAvatarTop[2] = 0.0F;
-
- mLinkedMemCache.fCameraFront[0] = 0.0F;
- mLinkedMemCache.fCameraFront[1] = 0.0F;
- mLinkedMemCache.fCameraFront[2] = 1.0F;
-
- mLinkedMemCache.fCameraTop[0] = 0.0F;
- mLinkedMemCache.fCameraTop[1] = 1.0F;
- mLinkedMemCache.fCameraTop[2] = 0.0F;
-
- mLinkedMemCache.uiTick++;
-}
-
-void MumbleManager::setPlayer(const std::string &userName)
-{
- if (!mLinkedMem)
- return;
-
- // Identifier which uniquely identifies a certain player in a context
- // (e.g. the ingame Name).
- mbstowcs(mLinkedMemCache.identity, userName.c_str(), 256);
- mLinkedMemCache.uiTick ++;
-PRAGMA8(GCC diagnostic push)
-PRAGMA8(GCC diagnostic ignored "-Wclass-memaccess")
- memcpy(mLinkedMem, &mLinkedMemCache, sizeof(mLinkedMemCache));
-PRAGMA8(GCC diagnostic pop)
-}
-
-void MumbleManager::setAction(const int action)
-{
- if (!mLinkedMem)
- return;
-
- switch (action)
- {
- case 0: /* STAND */
- case 1: /* WALK */
- case 2: /* ATTACK */
- case 5: /* HURT */
- mLinkedMemCache.fAvatarPosition[1] = 1.5F;
- break;
- case 3: /* SIT */
- mLinkedMemCache.fAvatarPosition[1] = 1.0F;
- break;
- case 4: /* DEAD */
- default:
- mLinkedMemCache.fAvatarPosition[1] = 0.0F;
- break;
- }
- mLinkedMemCache.fAvatarPosition[1] += mMapBase[1];
- mLinkedMemCache.fCameraPosition[1] = mLinkedMemCache.fAvatarPosition[1];
-
- mLinkedMemCache.uiTick++;
-PRAGMA8(GCC diagnostic push)
-PRAGMA8(GCC diagnostic ignored "-Wclass-memaccess")
- memcpy(mLinkedMem, &mLinkedMemCache, sizeof(mLinkedMemCache));
-PRAGMA8(GCC diagnostic pop)
-}
-
-void MumbleManager::setPos(const int tileX, const int tileY,
- const int direction)
-{
- if (!mLinkedMem)
- return;
-
- // Position of the avatar (here standing slightly off the origin)
- // lm->fAvatarPosition
-
- /* tmw coordinates work exactly the other way round */
- mLinkedMemCache.fAvatarPosition[0] = static_cast<float>(tileX)
- + mMapBase[0];
- mLinkedMemCache.fAvatarPosition[2] = static_cast<float>(tileY)
- + mMapBase[2];
-
- // Same as avatar but for the camera.
- // lm->fCameraPosition, fCameraFront, fCameraTop
-
- // Same as avatar but for the camera.
- mLinkedMemCache.fCameraPosition[0] = mLinkedMemCache.fAvatarPosition[0];
- mLinkedMemCache.fCameraPosition[2] = mLinkedMemCache.fAvatarPosition[2];
-
- // Unit vector pointing out of the avatars eyes
- // (here Front looks into scene).
- switch (direction)
- {
- case 4: /* UP */
- mLinkedMemCache.fAvatarFront[0] = 0.0F;
- mLinkedMemCache.fAvatarFront[2] = 1.0F;
- break;
- case 1: /* DOWN */
- mLinkedMemCache.fAvatarFront[0] = 0.0F;
- mLinkedMemCache.fAvatarFront[2] = -1.0F;
- break;
- case 2: /* LEFT */
- mLinkedMemCache.fAvatarFront[0] = 1.0F;
- mLinkedMemCache.fAvatarFront[2] = 0.0F;
- break;
- case 8: /* RIGHT */
- mLinkedMemCache.fAvatarFront[0] = -1.0F;
- mLinkedMemCache.fAvatarFront[2] = 0.0F;
- break;
- default:
- break;
- }
-
- mLinkedMemCache.uiTick ++;
-PRAGMA8(GCC diagnostic push)
-PRAGMA8(GCC diagnostic ignored "-Wclass-memaccess")
- memcpy(mLinkedMem, &mLinkedMemCache, sizeof(mLinkedMemCache));
-PRAGMA8(GCC diagnostic pop)
-}
-
-void MumbleManager::setMap(const std::string &mapName)
-{
- if (!mLinkedMem)
- return;
-
- // Context should be equal for players which should be able to hear each
- // other positional and differ for those who shouldn't
- // (e.g. it could contain the server+port and team)
-
- setMapBase(getMapId(mapName));
- setAction(0); /* update y coordinate */
-}
-
-void MumbleManager::setServer(const std::string &serverName)
-{
- if (!mLinkedMem)
- return;
-
- unsigned size = CAST_U32(serverName.size());
- if (size > sizeof(mLinkedMemCache.context) - 1)
- size = sizeof(mLinkedMemCache.context) - 1;
-
- memset(mLinkedMemCache.context, 0, sizeof(mLinkedMemCache.context));
-PRAGMA8(GCC diagnostic push)
-PRAGMA8(GCC diagnostic ignored "-Wclass-memaccess")
- memcpy(mLinkedMemCache.context, serverName.c_str(), size);
-PRAGMA8(GCC diagnostic pop)
- mLinkedMemCache.context[size] = '\0';
- mLinkedMemCache.context_len = size;
- mLinkedMemCache.uiTick ++;
-PRAGMA8(GCC diagnostic push)
-PRAGMA8(GCC diagnostic ignored "-Wclass-memaccess")
- memcpy(mLinkedMem, &mLinkedMemCache, sizeof(mLinkedMemCache));
-PRAGMA8(GCC diagnostic pop)
-}
-
-#endif // USE_MUMBLE
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