tree
xml_html_parser::parse_doctype () {
s += 9;
tree dt= tuple ("doctype");
skip_space ();
dt << parse_name ();
skip_space ();
if (test (s, "SYSTEM")) dt << parse_system ();
else if (test (s, "PUBLIC")) dt << parse_public ();
skip_space ();
if (test (s, "[")) {
s += 1;
while (s) {
skip_space ();
if (test (s, "]")) { s += 1; break; }
else if (test (s, "<!ELEMENT")) dt << parse_element ();
else if (test (s, "<!ATTLIST")) dt << parse_cdata ();
else if (test (s, "<!ENTITY")) parse_entity_decl ();
else if (test (s, "<!NOTATION")) a << parse_notation ();
else if (test (s, "<?")) dt << parse_pi ();
else if (test (s, "<!--")) dt << parse_comment ();
else if (s[0] == '&' || s[0] == '%') (void) parse_entity ();
else s += 1;
}
}
skip_space ();
if (test (s, ">")) s += 1;
return dt;
}
void
xml_html_parser::parse_entity_decl () {
s += 8;
skip_space ();
bool parameter= test (s, "%");
if (parameter) { s += 1; skip_space (); }
string name= parse_name ();
if (parameter) name= "%" * name * ";";
else name= "&" * name * ";";
skip_space ();
if (test (s, "SYSTEM") || test (s, "PUBLIC")) {
// TODO: allow for loading of external entities using wget
if (test (s, "SYSTEM")) (void) parse_system ();
else (void) parse_public ();
skip_space ();
if (test (s, "NDATA")) {
s += 5;
skip_space ();
(void) parse_name ();
}
}
else {
string val= parse_quoted ();
val= expand_entities (val);
entities (name) = val;
// cout << name << " := " << val << "\n";
}
skip_space ();
if (test (s, ">")) s += 1;
}
static utility_retcode_t parse_one_header(struct rtsp_response *response)
{
utility_retcode_t ret = UTILITY_SUCCESS;
char *start_value;
char *header_name = response->current_header.name;
char *header_value = response->current_header.value;
FUNC_ENTER;
ret = utility_copy_token(header_name,
MAX_HEADER_NAME_LEN,
response->parsep,
": ",
NULL);
if (UTILITY_SUCCESS != ret) {
ERRR("Failed to copy header name\n");
goto out;
}
start_value = begin_token(response->parsep, ": ");
ret = utility_copy_token(header_value,
MAX_HEADER_VALUE_LEN,
start_value,
"\r\n",
NULL);
if (UTILITY_SUCCESS != ret) {
ERRR("Failed to copy header value\n");
goto out;
}
DEBG("Found header name: \"%s\" value: \"%s\"\n",
header_name, header_value);
if (0 == syscalls_strcmp(header_name, "Content-Length")) {
ret = parse_content_length(response);
} else if (0 == syscalls_strcmp(header_name, "Apple-Response")) {
ret = parse_apple_response(response);
} else if (0 == syscalls_strcmp(header_name, "Audio-Jack-Status")) {
ret = parse_audio_jack_status(response);
} else if (0 == syscalls_strcmp(header_name, "Session")) {
ret = parse_session(response);
} else if (0 == syscalls_strcmp(header_name, "Transport")) {
ret = parse_transport(response);
} else if (0 == syscalls_strcmp(header_name, "Public")) {
ret = parse_public(response);
} else {
parse_unknown_header(response);
}
out:
FUNC_RETURN;
return ret;
}
int check_for_directive(struct _asm_context *asm_context, char *token)
{
if (strcasecmp(token, "org") == 0)
{
if (parse_org(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "align") == 0)
{
if (parse_align(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "name") == 0)
{
if (parse_name(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "public") == 0)
{
if (parse_public(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "db") == 0 ||
strcasecmp(token, "dc8") == 0 ||
strcasecmp(token, "ascii") == 0)
{
if (parse_db(asm_context, 0) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "asciiz") == 0)
{
if (parse_db(asm_context, 1) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "dc") == 0)
{
if (parse_dc(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "dq") == 0)
{
if (parse_dq(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "dw") == 0 || strcasecmp(token, "dc16") == 0)
{
if (parse_dc16(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "dl") == 0 || strcasecmp(token, "dc32") == 0)
{
if (parse_dc32(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "dc64") == 0)
{
if (parse_dc64(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "ds") == 0 || strcasecmp(token, "ds8") == 0)
{
if (parse_ds(asm_context,1) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "ds16") == 0)
{
if (parse_ds(asm_context,2) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "ds32") == 0)
{
if (parse_ds(asm_context,4) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "resb") == 0)
{
if (parse_resb(asm_context,1) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "resw") == 0)
{
if (parse_resb(asm_context,2) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "end") == 0)
{
return 2;
}
else
if (strcasecmp(token, "big_endian") == 0)
{
asm_context->memory.endian = ENDIAN_BIG;
return 1;
}
else
if (strcasecmp(token, "little_endian") == 0)
{
asm_context->memory.endian = ENDIAN_LITTLE;
return 1;
}
if (asm_context->parse_directive != NULL)
{
int ret = asm_context->parse_directive(asm_context, token);
if (ret == 0) { return 1; } // Found and used
if (ret == -1) { return -1; } // Found and there was a problem
}
int n = 0;
while (cpu_list[n].name != NULL)
{
if (strcasecmp(token, cpu_list[n].name) == 0)
{
configure_cpu(asm_context, n);
#if 0
if (strcmp(token, "65816") == 0)
{
asm_context->parse_directive = parse_directive_65816;
}
else
#endif
{
asm_context->parse_directive = NULL;
}
return 1;
}
n++;
}
return 0;
}
int check_for_directive(struct _asm_context *asm_context, char *token)
{
if (strcasecmp(token, "org") == 0)
{
if (parse_org(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "align") == 0)
{
if (parse_align(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "name") == 0)
{
if (parse_name(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "public") == 0)
{
if (parse_public(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "db") == 0 ||
strcasecmp(token, "dc8") == 0 ||
strcasecmp(token, "ascii") == 0)
{
if (parse_db(asm_context, 0) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "asciiz") == 0)
{
if (parse_db(asm_context, 1) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "dc") == 0)
{
if (parse_dc(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "dw") == 0 || strcasecmp(token, "dc16") == 0)
{
if (parse_dw(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "dl") == 0 || strcasecmp(token, "dc32") == 0)
{
if (parse_dl(asm_context) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "ds") == 0 || strcasecmp(token, "ds8") == 0)
{
if (parse_ds(asm_context,1) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "ds16") == 0)
{
if (parse_ds(asm_context,2) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "resb") == 0)
{
if (parse_resb(asm_context,1) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "resw") == 0)
{
if (parse_resb(asm_context,2) != 0) return -1;
return 1;
}
else
if (strcasecmp(token, "end") == 0)
{
return 2;
}
else
if (strcasecmp(token, "big_endian") == 0)
{
asm_context->memory.endian=ENDIAN_BIG;
}
else
if (strcasecmp(token, "little_endian") == 0)
{
asm_context->memory.endian=ENDIAN_LITTLE;
}
int n = 0;
while (cpu_list[n].name != NULL)
{
if (strcasecmp(token, cpu_list[n].name) == 0)
{
asm_context->cpu_type = cpu_list[n].type;
asm_context->memory.endian = cpu_list[n].default_endian;
asm_context->bytes_per_address = cpu_list[n].bytes_per_address;
asm_context->is_dollar_hex = cpu_list[n].is_dollar_hex;
asm_context->can_tick_end_string = cpu_list[n].can_tick_end_string;
asm_context->parse_instruction = cpu_list[n].parse_instruction;
asm_context->list_output = cpu_list[n].list_output;
asm_context->cpu_list_index = n;
return 1;
}
n++;
}
return 0;
}
