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150 lines
4.6 KiB
150 lines
4.6 KiB
/* This file was generated by generate-wire.py */
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/* Do not modify this file! Modify the .csv file it was generated from. */
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#include "${options.header_filename}"
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#include <ccan/array_size/array_size.h>
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#include <ccan/mem/mem.h>
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#include <ccan/tal/str/str.h>
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#include <common/utils.h>
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#include <inttypes.h>
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#include <stdio.h>
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void print${options.enum_name}_message(const u8 *msg)
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{
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switch ((enum ${options.enum_name})fromwire_peektype(msg)) {
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% for msg in enum_sets[0]['set']:
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case ${msg.enum_name()}:
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printf("${msg.enum_name()}:\n");
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printwire_${msg.name}("${msg.name}", msg);
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return;
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% endfor
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}
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printf("UNKNOWN: %s\\n", tal_hex(msg, msg));
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}
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## 'component' for 'truncate check
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<%def name="truncate_check(nested=False)">
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if (!${ '*' if nested else '' }cursor) {
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printf("**TRUNCATED**\n");
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return;
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}
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</%def> \
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## definition for printing field sets
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<%def name="print_fieldset(fields, nested, cursor, plen)">
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% for f in fields:
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% if f.is_extension():
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if (plen <= 0)
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return;
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printf("(${','.join(f.extension_names)}):");
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% endif
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% if f.len_field_of:
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${f.type_obj.type_name()} ${f.name} = fromwire_${f.type_obj.name}(${cursor}, ${plen});${truncate_check(nested)} <% continue %> \
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% endif
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printf("${f.name}=");
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% if f.type_obj.is_tlv():
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printwire_tlvs(tal_fmt(NULL, "%s.${f.name}", fieldname), ${cursor}, ${plen}, print_tlvs_${f.type_obj.tlv.name}, ARRAY_SIZE(print_tlvs_${f.type_obj.tlv.name}));
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% elif f.is_array() or f.is_varlen():
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% if f.type_obj.has_array_helper():
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printwire_${f.type_obj.name}_array(tal_fmt(NULL, "%s.${f.name}", fieldname), ${cursor}, ${plen}, ${f.size('*' + plen)});
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% else:
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printf("[");
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% if f.is_implicit_len():
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for (size_t i = 0; i < *${plen}; i++) {
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% else:
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for (size_t i = 0; i < ${f.size()}; i++) {
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% endif
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% if f.type_obj.is_subtype():
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printf("{\n");
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printwire_${f.type_obj.name}(tal_fmt(NULL, "%s.${f.name}", fieldname), ${cursor}, ${plen});
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printf("}\n");
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% else:
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${f.type_obj.type_name()} v;
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% if f.type_obj.is_assignable():
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v = fromwire_${f.type_obj.name}(${cursor}, ${plen});
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% else:
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fromwire_${f.type_obj.name}(${cursor}, ${plen}, &v);
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% endif
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if (!*cursor) {
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printf("**TRUNCATED**\n");
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return;
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}
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<% typename = f.type_obj.name if not f.type_obj.is_truncated() else f.type_obj.name[1:] %>\
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printwire_${typename}(tal_fmt(NULL, "%s.${f.name}", fieldname), &v);
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% endif
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}
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printf("]");
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% endif
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${truncate_check(nested)} \
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% elif f.type_obj.is_subtype():
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printf("{\n");
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printwire_${f.type_obj.name}(tal_fmt(NULL, "%s.${f.name}", fieldname), ${cursor}, ${plen});
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printf("}\n");
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% else:
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% if f.type_obj.is_assignable():
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${f.type_obj.type_name()} ${f.name} = fromwire_${f.type_obj.name}(${cursor}, ${plen});
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% else:
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${f.type_obj.type_name()} ${f.name};
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fromwire_${f.type_obj.name}(${cursor}, ${plen}, &${f.name});
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% endif
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<% typename = f.type_obj.name if not f.type_obj.is_truncated() else f.type_obj.name[1:] %>
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printwire_${typename}(tal_fmt(NULL, "%s.${f.name}", fieldname), &${f.name}); ${truncate_check(nested)} \
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% endif
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% endfor
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</%def> \
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## Definitions for 'subtypes'
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% for subtype in subtypes:
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<%
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static = '' if options.expose_subtypes else 'static '
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%>\
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${static}void printwire_${subtype.name}(const char *fieldname, const u8 **cursor, size_t *plen)
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{
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${print_fieldset(subtype.fields.values(), True, 'cursor', 'plen')}
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}
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% endfor
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% for tlv in tlvs.values():
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% for msg in tlv.messages.values():
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static void printwire_${msg.struct_name()}(const char *fieldname, const u8 **cursor, size_t *plen)
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{
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printf("(msg_name=%s)\n", "${msg.name}");
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${print_fieldset(msg.fields.values(), True, 'cursor', 'plen')}
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}
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% endfor
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static const struct tlv_print_record_type print_tlvs_${tlv.name}[] = {
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% for msg in tlv.messages.values():
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{ ${msg.number}, printwire_${msg.struct_name()} },
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% endfor
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};
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% endfor
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% for msg in messages:
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void printwire_${msg.name}(const char *fieldname, const u8 *cursor)
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{
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size_t plen = tal_count(cursor);
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if (fromwire_u16(&cursor, &plen) != ${msg.enum_name()}) {
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printf("WRONG TYPE?!\n");
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return;
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}
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${print_fieldset(msg.fields.values(), False, '&cursor', '&plen')}
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## Length check
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if (plen != 0)
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printf("EXTRA: %s\n", tal_hexstr(NULL, cursor, plen));
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}
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% endfor
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void print${options.enum_name}_tlv_message(const char *tlv_name, const u8 *msg) {
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% if bool(tlvs):
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size_t plen = tal_count(msg);
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% for tlv_name in tlvs:
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if (strcmp(tlv_name, "${tlv_name}") == 0) {
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printwire_tlvs(tlv_name, &msg, &plen, print_tlvs_${tlv_name}, ARRAY_SIZE(print_tlvs_${tlv_name}));
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}
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% endfor
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% else:
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printf("ERR: No TLV definition found for %s\n", tlv_name);
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% endif
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}
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