incentive/psopeeps-newserv
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write bc0 compressor

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This commit is contained in:
Martin Michelsen
2022-10-10 12:20:31 -07:00
parent 0033cb2eda
commit 4f63d3672e
3 changed files with 146 additions and 7 deletions
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src/Main.cc
+11 -4
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@@ -231,11 +231,10 @@ similarly, if output-filename is missing or is '-', newserv writes to stdout.\n\
The options are:\n\
--compress-prs\n\
--decompress-prs\n\
Compress or decompress data using the PRS algorithm. Both input-filename\n\
and output-filename may be specified.\n\
--compress-bc0 [input-filename [output-filename]]\n\
--decompress-bc0 [input-filename [output-filename]]\n\
Decompress data using the BC0 algorithm. Both input-filename and\n\
output-filename may be specified.\n\
Compress or decompress data using the PRS or BC0 algorithms. Both\n\
input-filename and output-filename may be specified.\n\
--encrypt-data\n\
--decrypt-data\n\
Encrypt or decrypt data using PSO's standard network protocol encryption.\n\
@@ -312,6 +311,7 @@ enum class Behavior {
RUN_SERVER = 0,
COMPRESS_PRS,
DECOMPRESS_PRS,
COMPRESS_BC0,
DECOMPRESS_BC0,
ENCRYPT_DATA,
DECRYPT_DATA,
@@ -327,6 +327,7 @@ enum class Behavior {
static bool behavior_takes_input_filename(Behavior b) {
return (b == Behavior::COMPRESS_PRS) ||
(b == Behavior::DECOMPRESS_PRS) ||
(b == Behavior::COMPRESS_BC0) ||
(b == Behavior::DECOMPRESS_BC0) ||
(b == Behavior::ENCRYPT_DATA) ||
(b == Behavior::DECRYPT_DATA) ||
@@ -339,6 +340,7 @@ static bool behavior_takes_input_filename(Behavior b) {
static bool behavior_takes_output_filename(Behavior b) {
return (b == Behavior::COMPRESS_PRS) ||
(b == Behavior::DECOMPRESS_PRS) ||
(b == Behavior::COMPRESS_BC0) ||
(b == Behavior::DECOMPRESS_BC0) ||
(b == Behavior::ENCRYPT_DATA) ||
(b == Behavior::DECRYPT_DATA) ||
@@ -378,6 +380,8 @@ int main(int argc, char** argv) {
behavior = Behavior::COMPRESS_PRS;
} else if (!strcmp(argv[x], "--decompress-prs")) {
behavior = Behavior::DECOMPRESS_PRS;
} else if (!strcmp(argv[x], "--compress-bc0")) {
behavior = Behavior::COMPRESS_BC0;
} else if (!strcmp(argv[x], "--decompress-bc0")) {
behavior = Behavior::DECOMPRESS_BC0;
} else if (!strcmp(argv[x], "--encrypt-data")) {
@@ -479,6 +483,7 @@ int main(int argc, char** argv) {
switch (behavior) {
case Behavior::COMPRESS_PRS:
case Behavior::DECOMPRESS_PRS:
case Behavior::COMPRESS_BC0:
case Behavior::DECOMPRESS_BC0: {
string data = read_input_data();
if (parse_data) {
@@ -490,6 +495,8 @@ int main(int argc, char** argv) {
data = prs_compress(data);
} else if (behavior == Behavior::DECOMPRESS_PRS) {
data = prs_decompress(data);
} else if (behavior == Behavior::COMPRESS_BC0) {
data = bc0_compress(data);
} else if (behavior == Behavior::DECOMPRESS_BC0) {
data = bc0_decompress(data);
} else {