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Now we have wirestring, this is much more natural. And with the 24M length limit, we needn't be so concerned about dumping 64k peer messages in hex. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>ppa-0.6.1
Rusty Russell
7 years ago
committed by
Christian Decker
Christian Decker
19 changed files with 147 additions and 111 deletions
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#include <common/status_wire.h> |
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#include <wire/wire.h> |
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enum status_failreason fromwire_status_failreason(const u8 **cursor, |
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size_t *max) |
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{ |
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u8 r = fromwire_u8(cursor, max); |
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if (r > STATUS_FAIL_MAX) { |
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fromwire_fail(cursor, max); |
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r = STATUS_FAIL_INTERNAL_ERROR; |
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} |
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return r; |
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} |
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enum log_level fromwire_log_level(const u8 **cursor, size_t *max) |
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{ |
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u8 l = fromwire_u8(cursor, max); |
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if (l > LOG_LEVEL_MAX) { |
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fromwire_fail(cursor, max); |
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l = LOG_BROKEN; |
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} |
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return l; |
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} |
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void towire_log_level(u8 **pptr, enum log_level level) |
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{ |
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towire_u8(pptr, level); |
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} |
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void towire_status_failreason(u8 **pptr, enum status_failreason reason) |
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{ |
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towire_u8(pptr, reason); |
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} |
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Can't render this file because it has a wrong number of fields in line 3.
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#ifndef LIGHTNING_COMMON_STATUS_WIRE_H |
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#define LIGHTNING_COMMON_STATUS_WIRE_H |
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#include "config.h" |
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#include <ccan/short_types/short_types.h> |
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#include <common/status_levels.h> |
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#include <stddef.h> |
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enum status_failreason fromwire_status_failreason(const u8 **cursor, |
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size_t *max); |
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enum log_level fromwire_log_level(const u8 **cursor, size_t *max); |
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void towire_log_level(u8 **pptr, enum log_level level); |
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void towire_status_failreason(u8 **pptr, enum status_failreason reason); |
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#endif /* LIGHTNING_COMMON_STATUS_WIRE_H */ |
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@ -1,26 +1,22 @@ |
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#include <common/gen_status_wire.h> |
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#include <lightningd/log_status.h> |
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#include <wire/wire.h> |
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bool log_status_msg(struct log *log, const u8 *msg) |
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{ |
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size_t max = tal_len(msg); |
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int type = fromwire_u16(&msg, &max); |
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char *entry; |
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u8 *data; |
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enum log_level level; |
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if (type < STATUS_LOG_MIN || type > STATUS_LOG_MAX) |
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return false; |
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level = type - STATUS_LOG_MIN; |
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if (fromwire_status_log(msg, msg, NULL, &level, &entry)) { |
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if (level != LOG_IO_IN && level != LOG_IO_OUT) { |
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log_(log, level, "%s", entry); |
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return true; |
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} |
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} else if (fromwire_status_io(msg, msg, NULL, &level, &data)) { |
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if (level == LOG_IO_IN || level == LOG_IO_OUT) { |
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log_io(log, level, "", msg, max); |
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} else { |
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int i; |
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/* Truncate if unprintable */ |
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for (i = 0; i < max; i++) { |
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if (!cisprint((char)msg[i])) |
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break; |
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log_io(log, level, "", data, tal_len(data)); |
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return true; |
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} |
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log_(log, level, "%.*s%s", i, msg, i == max ? "" : "..."); |
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} |
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return true; |
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return false; |
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} |
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