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Reformat Zeek in Spicy style

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This largely copies over Spicy's `.clang-format` configuration file. The
one place where we deviate is header include order since Zeek depends on
headers being included in a certain order.
This commit is contained in:
Benjamin Bannier 2023-10-10 21:13:34 +02:00
parent 7b8e7ed72c
commit f5a76c1aed
786 changed files with 131714 additions and 153609 deletions
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87
src/Base64.h
View file

@ -4,69 +4,66 @@
#include <string>
namespace zeek
{
namespace zeek {
class String;
class Connection;
namespace detail
{
namespace detail {
// Maybe we should have a base class for generic decoders?
class Base64Converter
{
class Base64Converter {
public:
// <conn> is used for error reporting. If it is set to zero (as,
// e.g., done by the built-in functions decode_base64() and
// encode_base64()), encoding-errors will go to Reporter instead of
// Weird. Usage errors go to Reporter in any case. Empty alphabet
// indicates the default base64 alphabet.
explicit Base64Converter(Connection* conn, const std::string& alphabet = "");
~Base64Converter();
// <conn> is used for error reporting. If it is set to zero (as,
// e.g., done by the built-in functions decode_base64() and
// encode_base64()), encoding-errors will go to Reporter instead of
// Weird. Usage errors go to Reporter in any case. Empty alphabet
// indicates the default base64 alphabet.
explicit Base64Converter(Connection* conn, const std::string& alphabet = "");
~Base64Converter();
// A note on Decode():
//
// The input is specified by <len> and <data> and the output
// buffer by <blen> and <buf>. If *buf is nil, a buffer of
// an appropriate size will be new'd and *buf will point
// to the buffer on return. *blen holds the length of
// decoded data on return. The function returns the number of
// input bytes processed, since the decoding will stop when there
// is not enough output buffer space.
// A note on Decode():
//
// The input is specified by <len> and <data> and the output
// buffer by <blen> and <buf>. If *buf is nil, a buffer of
// an appropriate size will be new'd and *buf will point
// to the buffer on return. *blen holds the length of
// decoded data on return. The function returns the number of
// input bytes processed, since the decoding will stop when there
// is not enough output buffer space.
int Decode(int len, const char* data, int* blen, char** buf);
void Encode(int len, const unsigned char* data, int* blen, char** buf);
int Decode(int len, const char* data, int* blen, char** buf);
void Encode(int len, const unsigned char* data, int* blen, char** buf);
int Done(int* pblen, char** pbuf);
bool HasData() const { return base64_group_next != 0; }
int Done(int* pblen, char** pbuf);
bool HasData() const { return base64_group_next != 0; }
// True if an error has occurred.
int Errored() const { return errored; }
// True if an error has occurred.
int Errored() const { return errored; }
const char* ErrorMsg() const { return error_msg; }
void IllegalEncoding(const char* msg);
const char* ErrorMsg() const { return error_msg; }
void IllegalEncoding(const char* msg);
protected:
char error_msg[256];
char error_msg[256];
protected:
static const std::string default_alphabet;
std::string alphabet;
static const std::string default_alphabet;
std::string alphabet;
static int* InitBase64Table(const std::string& alphabet);
static int default_base64_table[256];
char base64_group[4];
int base64_group_next;
int base64_padding;
int base64_after_padding;
int* base64_table;
int errored; // if true, we encountered an error - skip further processing
Connection* conn;
};
static int* InitBase64Table(const std::string& alphabet);
static int default_base64_table[256];
char base64_group[4];
int base64_group_next;
int base64_padding;
int base64_after_padding;
int* base64_table;
int errored; // if true, we encountered an error - skip further processing
Connection* conn;
};
String* decode_base64(const String* s, const String* a = nullptr, Connection* conn = nullptr);
String* encode_base64(const String* s, const String* a = nullptr, Connection* conn = nullptr);
} // namespace detail
} // namespace zeek
} // namespace detail
} // namespace zeek