// STRING_FUNC
int string_func::concatStr(char *pOriginS, char *pAdditStr)
{
int iAdditLen = getStrLen(pAdditStr);
for (int i = getStrLen(pOriginS) - 1, k = 0; k < iAdditLen; k++, i++) pOriginS[i] = pAdditStr[k];
return 0;
}
bool string_func::isSameStr(char *p1, char *p2)
{
if (getStrLen(p1) == getStrLen(p2)) {
for (int i = 0; p1[i] && p2[i]; i++)
{
if (p1[i] != p2[i]) return false;
}
return true;
}
else
return false;
}
int main(int argc, char *argv[]) {
/*
printf("Argument count: %d\n", argc);
for (int i = 0; i < argc; i++) {
printf("Argument vector values:%s at %p memory\n", argv[i], argv[i]);
for (char *j=argv[i]; *j!='\0'; j++) {
printf("Another way to print argument vector values: "
"%c at %p memory\n", *j, j);
}
}
*/
char *inputStrPtr = argv[1];
if (inputStrPtr == NULL) {
printf("No Input String specified\n");
exit(1);
}
printf("Input String: %s\n", inputStrPtr);
int inputStrLen = 0;
inputStrLen = getStrLen(inputStrPtr);
printf("Input String Length: %d\n", inputStrLen);
int flagArray[256] = {};
for (int index = 0; index < 256; index++) {
printf("%d,",flagArray[index]);
}
printf("\n");
int strRepChar = 0;
int algoCount = 0;
for (char *inputCharPtr = inputStrPtr; *inputCharPtr != '\0'; inputCharPtr++){
algoCount++;
if (inputStrLen > 256) {
printf("Input string length > 256. String can't have unique chars\n");
strRepChar = 1;
break;
}
int index = *inputCharPtr;
if (flagArray[index] > 0) {
printf("Matching characters found. String doesnt have unique characters\n");
strRepChar = 1;
break;
}
else {
flagArray[index] = 1;
}
}
if (strRepChar != 1) {
printf("No matching characters found. String has unique characters\n");
}
for (int index = 0; index < 256; index++) {
printf("%d,",flagArray[index]);
}
printf("\n");
printf("Algorithm Complexity is O(n) or count %d\n", algoCount);
return 0;
}
int findGetParams(char* url) {
int len = getStrLen((const char*)url);
for (int i = 0; i < len; ++i) {
if (url[i] == '?') {
url[i] = '\0';
len = i;
break;
}
}
return len;
}
int sendData(struct requestValues* reqValues) {
if (reqValues == NULL) {
perror("pointer");
return -1;
}
struct responseValues respValues;
char path[PATH_LEN + 1] = {};
beforeSend(reqValues, &respValues, path);
char resp[RESP_HEADERS_BUF_SIZE + 1] = {};
setRespHeaders(&respValues, resp);
addSymbs(resp, "\r\n\r\n");
sendAll(reqValues->sockfd, resp, getStrLen(resp));
if (path[0] != '\0') {
int src = open((const char*)path, O_RDONLY);
off_t offset = 0;
sendfile(reqValues->sockfd, src, &offset, respValues.contLen);
close(src);
}
return 0;
}
void printWords(char** words, int numWords)
{
//printf("numWords: %d\n", numWords);
int i;
for(i = 0; i < numWords; i++)
{
char* word = words[i];
int length = getStrLen(word);
//printf("printWord1");
//printWord(word);
//printf("printWord2");
//int length = strlen(word);
int j;
//printf("length: %d\n", length);
for(j = 0; j < length; j++)
{
char c = word[j];
printf("%c", c);
}
printf(" ");
}
printf("\n");
}
