本文整理汇总了C++中readWord函数的典型用法代码示例。如果您正苦于以下问题:C++ readWord函数的具体用法?C++ readWord怎么用?C++ readWord使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了readWord函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: isSubstitution
////////////////////////////////////////////////////////////////////////////////
// Lexer::Type::substitution
// / <unquoted-string> / <unquoted-string> / [g] <EOS> | <isWhitespace>
bool Lexer::isSubstitution (std::string& token, Lexer::Type& type)
{
std::size_t marker = _cursor;
std::string word;
if (readWord (_text, "/", _cursor, word))
{
--_cursor; // Step backwards over the '/'.
if (readWord (_text, "/", _cursor, word))
{
if (_text[_cursor] == 'g')
++_cursor;
// Lookahread: <EOS> | <isWhitespace>
if (_text[_cursor] == '\0' ||
isWhitespace (_text[_cursor]))
{
token = _text.substr (marker, _cursor - marker);
type = Lexer::Type::substitution;
return true;
}
}
}
_cursor = marker;
return false;
}
开发者ID:austinwagner,项目名称:task,代码行数:31,代码来源:Lexer.cpp
示例2: getUsrName
void getUsrName(int procUID, char usr[], int size){
char etcUser[MAX_LEN] ;
char etcPass[MAX_LEN] ;
char etcUserId[MAX_LEN] ;
char filename[] = "/etc/passwd";
int fd, i;
if((fd = open(filename, O_RDONLY)) < 0){
printf(1, "login.c:getUsrName: Error cannot open file '%s'\n", filename);
exit();
}
// compare the username and password given against each user and password in the file
for(i = 0; i < NUM_OF_USERS ; i++){
// zero out buffers
zeroOutBuffer(etcUser, sizeof(etcUser));
zeroOutBuffer(etcPass, sizeof(etcPass));
zeroOutBuffer(etcUserId, sizeof(etcUserId));
// read one user info from file
readWord(fd, etcUser, sizeof(etcUser));
readWord(fd, etcPass, sizeof(etcPass));
readWord(fd, etcUserId, sizeof(etcUserId));
if(procUID == atoi(etcUserId)){
strcpy(usr, etcUser);
}
}
close(fd);
}
开发者ID:rwhat357,项目名称:XV6-Enhancement,代码行数:33,代码来源:whoami.c
示例3: decomposeSubstitution
////////////////////////////////////////////////////////////////////////////////
// / <from> / <to> / [<flags>]
bool Lexer::decomposeSubstitution (
const std::string& text,
std::string& from,
std::string& to,
std::string& flags)
{
std::string parsed_from;
std::string::size_type cursor = 0;
if (readWord (text, "/", cursor, parsed_from) &&
parsed_from.length ())
{
--cursor;
std::string parsed_to;
if (readWord (text, "/", cursor, parsed_to))
{
std::string parsed_flags = text.substr (cursor);
if (parsed_flags.find ("/") == std::string::npos)
{
dequote (parsed_from, "/");
dequote (parsed_to, "/");
from = parsed_from;
to = parsed_to;
flags = parsed_flags;
return true;
}
}
}
return false;
}
开发者ID:austinwagner,项目名称:task,代码行数:33,代码来源:Lexer.cpp
示例4: if
////////////////////////////////////////////////////////////////////////////////
// Lexer::Type::pair
// <identifier> <separator> [ <string> | <word> ]
// separator '::' | ':=' | ':' | '='
bool Lexer::isPair (std::string& token, Lexer::Type& type)
{
std::size_t marker = _cursor;
std::string ignoredToken;
Lexer::Type ignoredType;
if (isIdentifier (ignoredToken, ignoredType))
{
// Look for a valid separator.
std::string separator = _text.substr (_cursor, 2);
if (separator == "::" || separator == ":=")
_cursor += 2;
else if (separator[0] == ':' || separator[0] == '=')
_cursor++;
else
{
_cursor = marker;
return false;
}
// String, word or nothing are all valid.
if (readWord (_text, "'\"", _cursor, ignoredToken) ||
readWord (_text, _cursor, ignoredToken) ||
isEOS () ||
isWhitespace (_text[_cursor]))
{
token = _text.substr (marker, _cursor - marker);
type = Lexer::Type::pair;
return true;
}
}
_cursor = marker;
return false;
}
开发者ID:austinwagner,项目名称:task,代码行数:39,代码来源:Lexer.cpp
示例5: while
MessageIn Network::getNextMessage()
{
while (!messageReady())
{
if (mState == NET_ERROR)
break;
}
SDL_mutexP(mMutex);
int msgId = readWord(0);
int len;
if (msgId == SMSG_SERVER_VERSION_RESPONSE)
len = 10;
else if (msgId == SMSG_UPDATE_HOST2)
len = -1;
else
len = packet_lengths[msgId];
if (len == -1)
len = readWord(2);
#ifdef ENABLEDEBUGLOG
// logger->dlog(strprintf("Received packet 0x%x of length %d\n",
// msgId, len));
#endif
MessageIn msg(mInBuffer, len);
SDL_mutexV(mMutex);
return msg;
}
开发者ID:Evonline,项目名称:ManaPlus,代码行数:31,代码来源:network.cpp
示例6: SDL_mutexP
bool Network::messageReady()
{
int len = -1;
SDL_mutexP(mMutexIn);
if (mInSize >= 2)
{
const int msgId = readWord(0);
if (msgId == SMSG_SERVER_VERSION_RESPONSE)
{
len = 10;
}
else
{
if (msgId >= 0 && static_cast<unsigned int>(msgId)
< packet_lengths_size)
{
len = packet_lengths[msgId];
}
}
if (len == -1 && mInSize > 4)
len = readWord(2);
}
const bool ret = (mInSize >= static_cast<unsigned int>(len));
SDL_mutexV(mMutexIn);
return ret;
}
开发者ID:Rawng,项目名称:ManaPlus,代码行数:30,代码来源:network.cpp
示例7: while
MessageIn Network::getNextMessage()
{
while (!messageReady())
{
if (mState == NET_ERROR)
break;
}
MutexLocker lock(&mMutex);
uint16_t msgId = readWord(0);
uint16_t len = 0;
if (msgId == SMSG_SERVER_VERSION_RESPONSE)
len = 10;
else if (msgId < 0x220)
len = packet_lengths[msgId];
if (len == VAR)
len = readWord(2);
#ifdef DEBUG
logger->log("Received packet 0x%x of length %d", msgId, len);
#endif
return MessageIn(mInBuffer, len);
}
开发者ID:TonyRice,项目名称:mana,代码行数:25,代码来源:network.cpp
示例8: getWavFileLength
unsigned int getWavFileLength(char *fileName) { // TBD: This function MUST be fixed - it currently returns an incorrect value, becuase - vals dont always mean it's done.
unsigned int fileLength = 0;
short int fileHandle = openFile(fileName);
if (fileHandle == -1) {
printf("Error occurred, unable to open file in 'getFileLength' with name: %s", fileName);
}
readPastWavHeader(fileHandle); // to get wav file length, dont bypass header i think..
short int wordRead = readWord(fileHandle);
//unsigned char firstByte = 0x0000FFFF | wordRead;
//unsigned char secondByte = 0x0000FFFF | (wordRead >> 8);
while ((short int)wordRead >= 0) {
//printf("%c", (unsigned char)byteRead);
fileLength += 2;
wordRead = readWord(fileHandle);
}
if ((short int)wordRead <= -1) {
printf("Error reading bytes from %s\n", fileName);
}
closeFile(fileHandle);
return fileLength;
}
开发者ID:jordenh,项目名称:LaserSharknadoSW,代码行数:25,代码来源:sd_card.c
示例9: readWord
void SX1509::writePin(byte pin, byte highLow)
{
unsigned int tempRegDir = readWord(REG_DIR_B);
if ((0xFFFF^tempRegDir)&(1<<pin)) // If the pin is an output, write high/low
{
unsigned int tempRegData = readWord(REG_DATA_B);
if (highLow) tempRegData |= (1<<pin);
else tempRegData &= ~(1<<pin);
writeWord(REG_DATA_B, tempRegData);
}
else // Otherwise the pin is an input, pull-up/down
{
unsigned int tempPullUp = readWord(REG_PULL_UP_B);
unsigned int tempPullDown = readWord(REG_PULL_DOWN_B);
if (highLow) // if HIGH, do pull-up, disable pull-down
{
tempPullUp |= (1<<pin);
tempPullDown &= ~(1<<pin);
writeWord(REG_PULL_UP_B, tempPullUp);
writeWord(REG_PULL_DOWN_B, tempPullDown);
}
else // If LOW do pull-down, disable pull-up
{
tempPullDown |= (1<<pin);
tempPullUp &= ~(1<<pin);
writeWord(REG_PULL_UP_B, tempPullUp);
writeWord(REG_PULL_DOWN_B, tempPullDown);
}
}
}
开发者ID:brucetsao,项目名称:LIB_for_MCU,代码行数:32,代码来源:SparkFunSX1509.cpp
示例10: gusload
struct GPatch * gusload(char * filename)
{
struct GPatch * gp = (struct GPatch *)malloc(sizeof(struct GPatch));
rb->memset(gp, 0, sizeof(struct GPatch));
int file = rb->open(filename, O_RDONLY);
if(file < 0)
{
char message[50];
rb->snprintf(message, 50, "Error opening %s", filename);
rb->splash(HZ*2, message);
return NULL;
}
gp->header=readData(file, 12);
gp->gravisid=readData(file, 10);
gp->desc=readData(file, 60);
gp->inst=readChar(file);
gp->voc=readChar(file);
gp->chan=readChar(file);
gp->numWaveforms=readWord(file);
gp->vol=readWord(file);
gp->datSize=readDWord(file);
gp->res=readData(file, 36);
gp->instrID=readWord(file);
gp->instrName=readData(file,16);
gp->instrSize=readDWord(file);
gp->layers=readChar(file);
gp->instrRes=readData(file,40);
gp->layerDup=readChar(file);
gp->layerID=readChar(file);
gp->layerSize=readDWord(file);
gp->numWaves=readChar(file);
gp->layerRes=readData(file,40);
/* printf("\nFILE: %s", filename); */
/* printf("\nlayerSamples=%d", gp->numWaves); */
int a=0;
for(a=0; a<gp->numWaves; a++)
gp->waveforms[a] = loadWaveform(file);
/* printf("\nPrecomputing note table"); */
for(a=0; a<128; a++)
{
gp->noteTable[a] = selectWaveform(gp, a);
}
rb->close(file);
return gp;
}
开发者ID:victor2002,项目名称:rockbox_victor_clipplus,代码行数:58,代码来源:guspat.c
示例11: parseBmp
//purpose: parse a BMP file and package in a BMP structure
void parseBmp (char *fileName, BMP *bmp) {
int i, j, k;
char b, g, r;
int pixels, rowOffset, offset;
short int fh;
fh = openFile(fileName);
bmp->header.type = readWord(fh);
bmp->header.size = readDWord(fh);
bmp->header.reserved1 = readWord(fh);
bmp->header.reserved2 = readWord(fh);
bmp->header.offset = readDWord(fh);
bmp->infoheader.size = readDWord(fh);
bmp->infoheader.width = readDWord(fh);
bmp->infoheader.height = readDWord(fh);
bmp->infoheader.planes = readWord(fh);
bmp->infoheader.bits = readWord(fh);
bmp->infoheader.compression = readDWord(fh);
bmp->infoheader.imagesize = readDWord(fh);
bmp->infoheader.xresolution = readDWord(fh);
bmp->infoheader.yresolution = readDWord(fh);
bmp->infoheader.ncolors = readDWord(fh);
bmp->infoheader.importantcolors = readDWord(fh);
pixels = bmp->infoheader.width * bmp->infoheader.height;
bmp->color = malloc(BYTES_PER_PIXEL * pixels);
for(i = 0; i < bmp->infoheader.height; i++) {
rowOffset = i*bmp->infoheader.width;
for(j = 0; j < bmp->infoheader.width; j++ ){
offset = pixels - rowOffset - j - 1;
b = (readByte(fh) & 0xF1) >> 3;
g = (readByte(fh) & 0xFC) >> 2;
r = (readByte(fh) & 0xF1) >> 3;
//Filter out the pink pixels
if(b == 0x1E && g == 0 && r == 0x1E) {
bmp->color[offset] = 0x0;
} else {
bmp->color[offset] = (r << 11) | (g << 5) | b;
}
}
if((BYTES_PER_PIXEL*bmp->infoheader.width) % 4 != 0) {
for (k = 0; k < (4 - ((BYTES_PER_PIXEL*bmp->infoheader.width) % 4)); k++) {
readByte(fh);
}
}
}
closeFile(fh);
}
开发者ID:jordenh,项目名称:DE2VTT,代码行数:56,代码来源:bmp.c
示例12: readReplica
void readReplica(Uint32 &index, Uint32 *buf)
{
Uint32 i;
Uint32 procNode = readWord(index, buf);
Uint32 initialGci = readWord(index, buf);
Uint32 numCrashedReplicas = readWord(index, buf);
Uint32 nextLcp = readWord(index, buf);
ndbout << "Replica node is: " << procNode;
ndbout << " initialGci: " << initialGci;
ndbout << " numCrashedReplicas = " << numCrashedReplicas;
ndbout << " nextLcpNo = " << nextLcp << endl;
for (i = 0; i < 3; i++)
{
Uint32 maxGciCompleted = readWord(index, buf);
Uint32 maxGciStarted = readWord(index, buf);
Uint32 lcpId = readWord(index, buf);
Uint32 lcpStatus = readWord(index, buf);
if (i == 2)
continue;
ndbout << "LcpNo[" << i << "]: ";
ndbout << "maxGciCompleted: " << maxGciCompleted;
ndbout << " maxGciStarted: " << maxGciStarted;
ndbout << " lcpId: " << lcpId;
ndbout << " lcpStatus: ";
if (lcpStatus == 1)
{
ndbout << "valid";
}
else if (lcpStatus == 2)
{
ndbout << "invalid";
}
else
{
ndbout << "error: set to " << lcpStatus;
}
ndbout << endl;
}
for (i = 0; i < 8; i++)
{
Uint32 createGci = readWord(index, buf);
Uint32 replicaLastGci = readWord(index, buf);
if (i < numCrashedReplicas)
{
ndbout << "Crashed_replica[" << i << "]: ";
ndbout << "CreateGci: " << createGci;
ndbout << " replicaLastGci:" << replicaLastGci << endl;
}
}
}
开发者ID:carrotli,项目名称:ansql,代码行数:54,代码来源:printFragfile.cpp
示例13: internalizeOneObjectFile
bool
internalizeOneObjectFile(objectFileListType *objectFile)
{
FILE *objectFildes;
int magic;
int mode;
addressType startAddress;
addressType endAddress;
currentFileName = objectFile->name;
if ((objectFildes = fopen(objectFile->name, "r")) == NULL) {
error(CANT_OPEN_OBJECT_FILE_ERROR, objectFile->name);
perror("Unix says");
return(FALSE);
}
if (verbose)
printf("internalizing %s:\n", objectFile->name);
if ((magic = readWord(objectFildes, objectFile->name)) != 0xFFFF) {
error(BAD_OBJECT_FILE_ERROR, objectFile->name);
return(FALSE);
}
mode = MODE_ABSOLUTE;
for (;;) {
startAddress = readWord(objectFildes, objectFile->name);
if (startAddress == 0xFFFF) {
if (mode == MODE_ABSOLUTE) {
mode = MODE_RELOCATABLE;
continue;
} else {
break;
}
}
endAddress = readWord(objectFildes, objectFile->name);
readCode(startAddress, endAddress, mode, objectFile,
objectFildes);
}
readReservations(objectFile, objectFildes);
readReferences(objectFile, objectFildes);
readSymbols(objectFile, objectFildes);
readExpressions(objectFile, objectFildes);
readFunctions(objectFile, objectFildes);
instantiateExpressionAndSymbolPointers(objectFile);
if (readExpressionEntryPoint) {
pc = entryPointExpression;
putSymbolPointersIntoExpression();
readExpressionEntryPoint = FALSE;
haveExpressionEntryPoint = TRUE;
}
qsort(objectFile->symbolTable, objectFile->symbolCount,
sizeof(symbolType *), compareSymbolValues);
fclose(objectFildes);
return(TRUE);
}
开发者ID:Museum-of-Art-and-Digital-Entertainment,项目名称:macross,代码行数:53,代码来源:link.c
示例14: readWord
/*------------------------------------------------------------------
* Create a BinaryGraphLoader reading from a binary istream.
* NOTE: the input stream must be open with the
* ios::binary | ios::in mode.
-----------------------------------------------------------------*/
BinaryGraphLoader::BinaryGraphLoader(istream &in)
{ unsigned n, ne, dest;
unsigned i,j;
n = readWord(in);
for(i=0; i<n; i++)
InsertNode(NULL);
for(i=0; i<n; i++)
{ ne = readWord(in);
for(j=0; j<ne; j++)
{ dest=readWord(in);
InsertEdge(i, dest, NULL);
}
}
}
开发者ID:chubbymaggie,项目名称:libv,代码行数:20,代码来源:argloader.cpp
示例15: readInt
void SATParser::read(istream *s)
{
string name;
m_stream = s;
m_header.version = readInt();
m_header.n_data_records = readInt();
m_header.n_entities = readInt();
m_header.has_history = readBool();
finishLine();
m_header.product_id = readString();
m_header.acis_version = readString();
m_header.date = readString();
finishLine();
m_header.unit = readDouble();
m_header.resabs = readDouble();
m_header.resnor = readDouble();
MSG_DEBUG("SATParser::read", "resnor = " << m_header.resnor);
finishLine();
// cout << readString() << endl;
name = readWord();
while (!m_stream->eof() && name != END_OF_DATA_STR) {
SATEntity *e;
if (SATEntity_Factory::exists(name)) {
e = SATEntity_Factory::byName(name).instantiate();
} else {
MSG_DEBUG("SATParser::read", "Unknown entity: '" << name << "'");
e = new SATUnknown();
}
e->read(this);
m_entities.push_back(e);
finishLine();
name = readWord();
}
fixPointers();
}
开发者ID:argreiner,项目名称:sympler,代码行数:48,代码来源:sat_parser.cpp
示例16: while
void Network::dispatchMessages()
{
while (messageReady())
{
SDL_mutexP(mMutexIn);
const unsigned int msgId = readWord(0);
int len = -1;
if (msgId == SMSG_SERVER_VERSION_RESPONSE)
{
len = 10;
}
else if (msgId == SMSG_UPDATE_HOST2)
{
len = -1;
}
else
{
if (msgId < packet_lengths_size)
len = packet_lengths[msgId];
}
if (len == -1)
len = readWord(2);
MessageIn msg(mInBuffer, len);
msg.postInit();
SDL_mutexV(mMutexIn);
if (len == 0)
{
// need copy data for safty
std::string str = strprintf("Wrong packet %u ""received. Exiting.",
msgId);
logger->safeError(str);
}
if (msgId < messagesSize)
{
MessageHandler *const handler = mMessageHandlers[msgId];
if (handler)
handler->handleMessage(msg);
else
logger->log("Unhandled packet: %x", msgId);
}
skip(len);
}
}
开发者ID:LogicTribe,项目名称:ManaPlus,代码行数:48,代码来源:network.cpp
示例17: readCommand
Array readCommand(){
int wordCounter=0;
int stopCommand=0;
int maxCommandSize=8;
String word=(String){NULL,0};
Array command=(Array){NULL,0};
command.c = calloc(maxCommandSize,sizeof(String));
while ( word.str==NULL || !stopCommand ){
word = readWord();
if (word.str[word.length-1]=='\n'){
stopCommand=2;
}
word.str[word.length-1] = '\0';
if ( strcmp(word.str,";")==0 || strcmp(word.str,"&&")==0 || strcmp(word.str,"||")==0 ){
stopCommand=1;
}
if (wordCounter==maxCommandSize){
maxCommandSize*=2;
command.c=realloc(command.c,maxCommandSize*sizeof(String));
}
command.c[wordCounter++]=word;
}
command.length=wordCounter;
return command;
}
开发者ID:twoodside,项目名称:A1-Terminal,代码行数:32,代码来源:terminal.c
示例18: patchValid
boolean patchValid(byte i) {
cli();
uint16_t addr = PATCH_BASE_ADDR + (i * PATCH_SIZE);
unsigned int valid = readWord(addr);
sei();
return (valid == PATCH_VALID_MARK);
}
开发者ID:synthino,项目名称:synthino_xm,代码行数:7,代码来源:eeprom.cpp
示例19: main
main (int argc, char **argv)
{
uint32_t a = 0;
bool last;
bool withAddress = false;
bool bigEnd = false;
argv ++;
while (argc > 1)
{
if (strcmp (argv[0], "-a") == 0)
{
withAddress = true;
} else if (strcmp (argv[0], "-b") == 0)
{
bigEnd = true;
}
argv ++;
argc --;
}
do {
uint32_t word;
last = readWord (stdin, bigEnd, &word);
if (withAddress)
printf ("%08X %08X\n", a, word);
else printf ("%08X\n", word);
a += 4;
} while (not last);
}
开发者ID:robtaylor,项目名称:eTeak,代码行数:32,代码来源:hexdump.c
示例20: skipBlanks
bool UtlXMLStream::readEndOfAssociation(std::string& sOwnerClass, std::string& sName) {
int iChar;
skipBlanks( getInputStream() );
iChar=readChar( getInputStream() );
if (iChar != '<') {
return false;
}
iChar=readChar( getInputStream() );
if (iChar != '/') {
return false;
}
// Read a string, search '_' and split the string in two
std::string sCompletWord,sDebut,sFin;
if (!readWord( getInputStream(), sCompletWord ))
return false;
if (!splitString( sCompletWord, '_', sOwnerClass, sName))
return false;
iChar=readChar( getInputStream() );
if (iChar != '>') {
return false;
}
return true;
}
开发者ID:canercandan,项目名称:codeworker,代码行数:29,代码来源:UtlXMLStream.cpp
注:本文中的readWord函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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