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Swapped to use chunked framing in internal protocol

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This commit is contained in:
Olof hagsand 2024-02-28 13:20:18 +01:00
parent e4834b9896
commit 5fa82dcea7
5 changed files with 414 additions and 742 deletions
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1
lib/clixon/clixon_netconf_input.h
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@ -48,6 +48,7 @@
extern "C" {
#endif
int detect_endtag(char *tag, char ch, int *state);
ssize_t netconf_input_read2(int s, unsigned char *buf, ssize_t buflen, int *eof);
int netconf_input_msg2(unsigned char **bufp, size_t *lenp, cbuf *cbmsg,
netconf_framing_type framing, int *frame_state, size_t *frame_size,

39
lib/clixon/clixon_proto.h
View file

@ -44,7 +44,9 @@
* Types
*/
/* Protocol message header */
/*! Protocol message header (histoorical)
* Current use is a shim layer for sending packets
*/
struct clicon_msg {
uint32_t op_len; /* length of whole message: body+header, network byte order. */
uint32_t op_id; /* session-id. network byte order. 1..max(u32), can be zero in client hello */
@ -56,45 +58,26 @@ struct clicon_msg {
*/
char *format_int2str(enum format_enum showas);
enum format_enum format_str2int(char *str);
int clixon_inet2sin(const char *addrtype, const char *addrstr, uint16_t port, struct sockaddr *sa, size_t *sa_len);
struct clicon_msg *clicon_msg_encode(uint32_t id, const char *format, ...) __attribute__ ((format (printf, 2, 3)));
int clicon_msg_decode(struct clicon_msg *msg, yang_stmt *yspec, uint32_t *id, cxobj **xml, cxobj **xerr);
int clicon_connect_unix(clixon_handle h, char *sockpath);
int clicon_rpc_connect_unix(clixon_handle h,
char *sockpath,
int *sock0);
int clicon_rpc_connect_inet(clixon_handle h,
char *dst,
uint16_t port,
int *sock0);
/* NETCONF 1.0 */
int clixon_msg_rcv10(int s, const char *descr, cbuf *cb, int *eof);
int clixon_msg_send10(int s, const char *descr, cbuf *cb);
int clixon_rpc10(int sock, const char *descr, cbuf *msgin, cbuf *msgret, int *eof);
/* NETCONF 1.1 */
int clixon_msg_rcv11(int s, const char *descr, cbuf **cb, int *eof);
int clicon_rpc(int sock, const char *descr, struct clicon_msg *msg, char **xret, int *eof);
int clicon_rpc1(int sock, const char *descr, cbuf *msgin, cbuf *msgret, int *eof);
int clicon_msg_send(int s, const char *descr, struct clicon_msg *msg);
int clicon_msg_send1(int s, const char *descr, cbuf *cb);
#ifdef NETCONF_INPUT_UNIFIED_INTERNAL
int clixon_msg_send2(int s, const char *descr, cbuf *cb);
int clixon_msg_rcv2(int s, const char *descr, cbuf **cb, int *eof);
#endif
int clicon_msg_rcv(int s, const char *descr, int intr, struct clicon_msg **msg, int *eof);
int clicon_msg_rcv1(int s, const char *descr, cbuf *cb, int *eof);
int send_msg_reply(int s, const char *descr, char *data, uint32_t datalen);
int send_msg_notify_xml(clixon_handle h, int s, const char *descr, cxobj *xev);
int send_msg_reply(int s, const char *descr, char *data, uint32_t datalen);
int detect_endtag(char *tag, char ch, int *state);
int clixon_inet2sin(const char *addrtype, const char *addrstr, uint16_t port, struct sockaddr *sa, size_t *sa_len);
#endif /* _CLIXON_PROTO_H_ */