packet_parsing.h File Reference

Shared packet parsing utilities to eliminate duplication between server and client handlers. More...

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Functions
Frame Decoding Functions
Unified frame data decoding for both compressed and uncompressed formats
char *	packet_decode_frame_data_malloc (const char *frame_data_ptr, size_t frame_data_len, bool is_compressed, uint32_t original_size, uint32_t compressed_size)
	Decode frame data (malloc version for client handlers)
asciichat_error_t	packet_decode_frame_data_buffer (const char *frame_data_ptr, size_t frame_data_len, bool is_compressed, void *output_buffer, size_t output_size, uint32_t original_size, uint32_t compressed_size)
	Decode frame data (fixed buffer version for server handlers)
Frame Dimension Validation
Validation helpers for frame dimensions with overflow checking
asciichat_error_t	packet_validate_frame_dimensions (uint32_t width, uint32_t height, size_t *out_rgb_size)
	Validate frame dimensions and calculate RGB buffer size.
Audio Batch Header Parsing
Helpers for parsing audio batch packet headers Note audio_batch_info_t is defined in audio/audio.h
Generic Payload Validation
Generic helpers for common payload validation patterns
Opus Audio Batch Parsing
Helpers for parsing Opus audio batch packets
asciichat_error_t	packet_parse_opus_batch (const void *packet_data, size_t packet_len, const uint8_t **out_opus_data, size_t *out_opus_size, const uint16_t **out_frame_sizes, int *out_sample_rate, int *out_frame_duration, int *out_frame_count)
	Parse Opus audio batch packet header and extract frame data.

Detailed Description

Shared packet parsing utilities to eliminate duplication between server and client handlers.

Definition in file packet_parsing.h.