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binpac: Add pre-commit hooks and run clang-format on everything

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This commit is contained in:
Tim Wojtulewicz 2022-07-07 11:49:24 -07:00
parent 090ac0a6e0
commit 090325df40
91 changed files with 3086 additions and 3665 deletions
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91
tools/binpac/lib/binpac_buffer.h
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@ -2,24 +2,29 @@
#define binpac_buffer_h
#include <sys/types.h>
#include "binpac.h"
namespace binpac {
namespace binpac
{
class FlowBuffer {
class FlowBuffer
{
public:
struct Policy {
struct Policy
{
int max_capacity;
int min_capacity;
int contract_threshold;
};
};
enum LineBreakStyle {
CR_OR_LF, // CR or LF or CRLF
STRICT_CRLF, // CR followed by LF
CR_LF_NUL, // CR or LF or CR-LF or CR-NUL
LINE_BREAKER, // User specified linebreaker
};
enum LineBreakStyle
{
CR_OR_LF, // CR or LF or CRLF
STRICT_CRLF, // CR followed by LF
CR_LF_NUL, // CR or LF or CR-LF or CR-NUL
LINE_BREAKER, // User specified linebreaker
};
FlowBuffer(LineBreakStyle linebreak_style = CR_OR_LF);
virtual ~FlowBuffer();
@ -39,13 +44,12 @@ public:
void DiscardData();
// Whether there is enough data for the frame
bool ready() const{ return message_complete_ || mode_ == UNKNOWN_MODE; }
bool ready() const { return message_complete_ || mode_ == UNKNOWN_MODE; }
inline const_byteptr begin() const
{
BINPAC_ASSERT(ready());
return ( buffer_n_ == 0 ) ?
orig_data_begin_ : buffer_;
return (buffer_n_ == 0) ? orig_data_begin_ : buffer_;
}
inline const_byteptr end() const
@ -64,18 +68,17 @@ public:
inline int data_length() const
{
if ( buffer_n_ > 0 )
if ( buffer_n_ > 0 )
return buffer_n_;
if ( frame_length_ < 0 ||
orig_data_begin_ + frame_length_ > orig_data_end_ )
if ( frame_length_ < 0 || orig_data_begin_ + frame_length_ > orig_data_end_ )
return orig_data_end_ - orig_data_begin_;
else
return frame_length_;
}
inline bool data_available() const
{
{
return buffer_n_ > 0 || orig_data_end_ > orig_data_begin_;
}
@ -87,22 +90,20 @@ public:
void GrowFrame(int new_frame_length);
int data_seq() const
{
int data_seq_at_orig_data_begin =
data_seq_at_orig_data_end_ -
(orig_data_end_ - orig_data_begin_);
{
int data_seq_at_orig_data_begin = data_seq_at_orig_data_end_ -
(orig_data_end_ - orig_data_begin_);
if ( buffer_n_ > 0 )
return data_seq_at_orig_data_begin;
else
return data_seq_at_orig_data_begin + data_length();
return data_seq_at_orig_data_begin + data_length();
}
bool eof() const { return eof_; }
bool eof() const { return eof_; }
void set_eof();
bool have_pending_request() const { return have_pending_request_; }
static void init(Policy p)
{ policy = p; }
static void init(Policy p) { policy = p; }
protected:
// Reset the buffer for a new message
@ -110,7 +111,7 @@ protected:
void ClearPreviousData();
// Expand the buffer to at least <length> bytes. If there
// Expand the buffer to at least <length> bytes. If there
// are contents in the existing buffer, copy them to the new
// buffer.
void ExpandBuffer(int length);
@ -128,8 +129,8 @@ protected:
void AppendToBuffer(const_byteptr data, int len);
// MarkOrCopy{Line,Frame} sets message_complete_ and
// marks begin/end pointers if a line/frame is complete,
// otherwise it clears message_complete_ and copies all
// marks begin/end pointers if a line/frame is complete,
// otherwise it clears message_complete_ and copies all
// the original data to the buffer.
//
void MarkOrCopy();
@ -140,41 +141,43 @@ protected:
void MarkOrCopyLine_STRICT_CRLF();
void MarkOrCopyLine_LINEBREAK();
int buffer_n_; // number of bytes in the buffer
int buffer_length_; // size of the buffer
int buffer_n_; // number of bytes in the buffer
int buffer_length_; // size of the buffer
unsigned char* buffer_;
bool message_complete_;
int frame_length_;
bool chunked_;
bool message_complete_;
int frame_length_;
bool chunked_;
const_byteptr orig_data_begin_, orig_data_end_;
LineBreakStyle linebreak_style_;
LineBreakStyle linebreak_style_default;
unsigned char linebreaker_;
unsigned char linebreaker_;
enum {
enum
{
UNKNOWN_MODE,
LINE_MODE,
FRAME_MODE,
} mode_;
} mode_;
enum {
enum
{
CR_OR_LF_0,
CR_OR_LF_1,
STRICT_CRLF_0,
STRICT_CRLF_1,
FRAME_0,
} state_;
} state_;
int data_seq_at_orig_data_end_;
bool eof_;
bool have_pending_request_;
int data_seq_at_orig_data_end_;
bool eof_;
bool have_pending_request_;
static Policy policy;
};
};
typedef FlowBuffer *flow_buffer_t;
typedef FlowBuffer* flow_buffer_t;
} // namespace binpac
} // namespace binpac
#endif // binpac_buffer_h