diff options
Diffstat (limited to 'src/net/messagein.cpp')
| -rw-r--r-- | src/net/messagein.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/net/messagein.cpp b/src/net/messagein.cpp index 45d1b21c..63fd8778 100644 --- a/src/net/messagein.cpp +++ b/src/net/messagein.cpp @@ -23,8 +23,12 @@ #include <iostream> #include <string> #include <enet/enet.h> +#ifndef USE_NATIVE_DOUBLE +#include <sstream> +#endif #include "net/messagein.hpp" +#include "utils/logger.h" MessageIn::MessageIn(const char *data, int length): mData(data), @@ -42,6 +46,7 @@ int MessageIn::readByte() { value = (unsigned char) mData[mPos]; } + else LOG_DEBUG("Unable to read 1 byte in " << this->getId() << "!"); mPos += 1; return value; } @@ -55,6 +60,7 @@ int MessageIn::readShort() memcpy(&t, mData + mPos, 2); value = (unsigned short) ENET_NET_TO_HOST_16(t); } + else LOG_DEBUG("Unable to read 2 bytes in " << this->getId() << "!"); mPos += 2; return value; } @@ -68,10 +74,26 @@ int MessageIn::readLong() memcpy(&t, mData + mPos, 4); value = ENET_NET_TO_HOST_32(t); } + else LOG_DEBUG("Unable to read 4 bytes in " << this->getId() << "!"); mPos += 4; return value; } +double MessageIn::readDouble() +{ + double value; +#ifdef USE_NATIVE_DOUBLE + if (mPos + sizeof(double) <= mLength) + memcpy(&value, mData + mPos, sizeof(double)); + mPos += sizeof(double); +#else + int length = readByte(); + std::istringstream i (readString(length)); + i >> value; +#endif + return value; +} + std::string MessageIn::readString(int length) { // Get string length |