void GSdxApp::BuildConfigurationMap(const char* lpFileName)
{
// Check if the map was already built
std::string inifile_value(lpFileName);
if ( inifile_value.compare(m_configuration_map["inifile"]) == 0 ) return;
m_configuration_map["inifile"] = inifile_value;
// Load config from file
char value[256];
char key[256];
FILE* f = fopen(lpFileName, "r");
if (f == NULL) return; // FIXME print a nice message
while( fscanf(f, "%255s = %255s\n", key, value) != EOF ) {
std::string key_s(key);
std::string value_s(value);
m_configuration_map[key_s] = value_s;
}
fclose(f);
}
void GSdxApp::BuildConfigurationMap(const char* lpFileName)
{
// Check if the map was already built
std::string inifile_value(lpFileName);
if ( inifile_value.compare(m_configuration_map["inifile"]) == 0 ) return;
m_configuration_map["inifile"] = inifile_value;
// Load config from file
char value[256];
char key[256];
FILE* f = fopen(lpFileName, "r");
if (f == NULL) return; // FIXME print a nice message
while( fscanf(f, "%255s = %255s\n", key, value) != EOF ) {
std::string key_s(key);
std::string value_s(value);
// Only keep option that have a default value (allow to purge old option of the GSdx.ini)
if (m_default_configuration.find(key_s) != m_default_configuration.end())
m_configuration_map[key_s] = value_s;
}
fclose(f);
}
int Decoder::parse(Message *msg){
msg->reset();
// 对于某些特殊的标明长度的 tag, 它指明下一个 tag 对应的 value 长度,
// 必须根据长度读取"下一个tag", 而不能通过分隔符.
// 90 SecureDataLen
// 95 RawDataLength
int len_tag = 0;
int len_len = 0;
const char *key = buffer.data();
int size = (int)buffer.size();
int key_len;
int val_len;
while(1){
const char *val = (const char *)memchr(key, fix::SEPARATE_BYTE, size);
if(val == NULL){
break;
}
val ++;
key_len = val - key - 1;
size -= key_len + 1;
const char *end;
std::string key_s(key, key_len);
int tag = str_to_int(key_s);
if(len_tag > 0 && tag == len_tag + 1){
if(len_len >= size){
break;
}
end = val + len_len + 1;
len_tag = 0;
len_len = 0;
}else{
end = (const char *)memchr(val, fix::STOP_BYTE, size);
if(end == NULL){
break;
}
end ++;
}
//printf("%d key: %d, end: %d, %d\n", __LINE__, key, end, end - key);
val_len = end - val - 1;
size -= val_len + 1;
std::string val_s(val, val_len);
msg->set(tag, val_s);
if(tag == 10){ // checksum
// 一个完整的报文解析结束, 从缓冲区清除已经解析了的数据
msg->encode();
if(msg->checksum() != str_to_int(val_s)){
// 错误, 校验不通过!
return -1;
}
buffer = std::string(end, size);
return 1;
}
if(tag == 90 || tag == 95){
len_tag = tag;
len_len = str_to_int(val_s);
}
key = end;
}
return 0;
}
