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-rw-r--r--code/utility.cpp66
1 files changed, 0 insertions, 66 deletions
diff --git a/code/utility.cpp b/code/utility.cpp
deleted file mode 100644
index aa50e9f..0000000
--- a/code/utility.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-#include "utility.h"
-
-int VarIntRead(unsigned char *data, size_t &readed) {
- readed = 0;
- int result = 0;
- char read;
- do {
- read = data[readed];
- int value = (read & 0b01111111);
- result |= (value << (7 * readed));
-
- readed++;
- if (readed > 5) {
- throw "VarInt is too big";
- }
- } while ((read & 0b10000000) != 0);
-
- return result;
-}
-
-size_t VarIntWrite(unsigned int value, unsigned char *data) {
- size_t len = 0;
- do {
- unsigned char temp = (unsigned char) (value & 0b01111111);
- value >>= 7;
- if (value != 0) {
- temp |= 0b10000000;
- }
- data[len] = temp;
- len++;
- } while (value != 0);
- return len;
-}
-
-long long int ReadVarLong(unsigned char *data, int &readed) {
- readed = 0;
- long long result = 0;
- unsigned char read;
- do {
- read = data[readed];
- long long value = (read & 0b01111111);
- result |= (value << (7 * readed));
-
- readed++;
- if (readed > 10) {
- throw "VarLong is too big";
- }
- } while ((read & 0b10000000) != 0);
- return result;
-}
-
-unsigned char *WriteVarLong(unsigned long long int value, int &len) {
- unsigned char *data = new unsigned char[10];
- len = 0;
- do {
- unsigned char temp = (unsigned char) (value & 0b01111111);
- value >>= 7;
- if (value != 0) {
- temp |= 0b10000000;
- }
- data[len] = temp;
- len++;
- } while (value != 0);
-
- return data;
-} \ No newline at end of file