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64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
#ifndef LAIKA_CONTENT_H
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#define LAIKA_CONTENT_H
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#include "laika.h"
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#include "lpacket.h"
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#include <stdio.h>
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#include <inttypes.h>
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enum {
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CONTENT_IN = true, /* being recv'd from peer */
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CONTENT_OUT = false /* being sent to peer */
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};
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enum {
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CONTENT_TYPE_FILE
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};
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enum {
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CONTENT_ERR_ID_IN_USE,
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CONTENT_ERR_INVALID_ID,
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CONTENT_ERR_REJECTED
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};
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typedef uint8_t CONTENT_TYPE;
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typedef uint8_t CONTENT_ERRCODE;
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typedef uint16_t CONTENT_ID;
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typedef void (*contentRecvEvent)(struct sLaika_contentContext *context, struct sLaika_content *content);
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typedef bool (*contentNewEvent)(struct sLaika_contentContext *context, struct sLaika_content *content);
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typedef void (*contentErrorEvent)(struct sLaika_contentContext *context, struct sLaika_content *content, CONTENT_ERRCODE err);
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struct sLaika_content {
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struct sLaika_content *next;
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FILE *fd;
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uint32_t sz; /* content size */
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uint32_t processed;
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CONTENT_ID id;
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CONTENT_TYPE type;
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bool direction;
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};
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struct sLaika_contentContext {
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struct sLaika_content *head;
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CONTENT_ID nextID;
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contentRecvEvent onReceived;
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contentNewEvent onNew;
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contentErrorEvent onError;
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};
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void laikaF_initContext(struct sLaika_contentContext *context);
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void laikaF_cleanContext(struct sLaika_contentContext *context);
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void laikaF_setupEvents(struct sLaika_contentContext *context, contentRecvEvent onRecv, contentNewEvent onNew, contentErrorEvent onError);
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int laikaF_sendContent(struct sLaika_peer *peer, FILE *fd, CONTENT_TYPE type);
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void laikaF_pollContent(struct sLaika_peer *peer);
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void laikaF_handleContentNew(struct sLaika_peer *peer, LAIKAPKT_SIZE sz, void *uData);
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void laikaF_handleContentError(struct sLaika_peer *peer, LAIKAPKT_SIZE sz, void *uData);
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void laikaF_handleContentChunk(struct sLaika_peer *peer, LAIKAPKT_SIZE sz, void *uData);
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#endif |