本文整理汇总了C++中SafeBuf::length方法的典型用法代码示例。如果您正苦于以下问题：C++ SafeBuf::length方法的具体用法？C++ SafeBuf::length怎么用？C++ SafeBuf::length使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SafeBuf的用法示例。
在下文中一共展示了SafeBuf::length方法的1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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: addCookieHeader
bool HttpMime::addCookieHeader(const char *cookieJar, const char *url, SafeBuf *sb) {
Url tmpUrl;
tmpUrl.set(url);
SafeBuf tmpSb;
size_t cookieJarLen = strlen(cookieJar);
const char *lineStartPos = cookieJar;
const char *lineEndPos = NULL;
while ((lineEndPos = (const char*)memchr(lineStartPos, '\n', cookieJarLen - (lineStartPos - cookieJar))) != NULL) {
const char *currentPos = lineStartPos;
const char *tabPos = NULL;
unsigned fieldCount = 0;
bool skipCookie = false;
const char *domain = NULL;
int32_t domainLen = 0;
while (fieldCount < 5 && (tabPos = (const char*)memchr(currentPos, '\t', lineEndPos - currentPos)) != NULL) {
switch (fieldCount) {
case 0:
// domain
domain = currentPos;
domainLen = tabPos - currentPos;
break;
case 1:
// flag
if (memcmp(currentPos, "TRUE", 4) == 0) {
// allow subdomain
if (tmpUrl.getHostLen() >= domainLen) {
if (!endsWith(tmpUrl.getHost(), tmpUrl.getHostLen(), domain, domainLen)) {
// doesn't end with domain - ignore cookie
skipCookie = true;
break;
}
} else {
skipCookie = true;
break;
}
} else {
// only specific domain
if (tmpUrl.getHostLen() != domainLen || strncasecmp(domain, tmpUrl.getHost(), domainLen) != 0) {
// non-matching domain - ignore cookie
skipCookie = true;
break;
}
}
break;
case 2: {
// path
const char *path = currentPos;
int32_t pathLen = tabPos - currentPos;
if (strncasecmp(path, tmpUrl.getPath(), pathLen) == 0) {
if (tmpUrl.getPathLen() != pathLen) {
if (path[pathLen - 1] != '/' && tmpUrl.getPath()[tmpUrl.getPathLen() - 1] != '/') {
// non-matching path - ignore cookie
skipCookie = true;
break;
}
}
} else {
// non-matching path - ignore cookie
skipCookie = true;
break;
}
} break;
case 3:
// secure
break;
case 4:
// expiration
break;
}
currentPos = tabPos + 1;
++fieldCount;
}
if (!skipCookie) {
tmpSb.safeMemcpy(currentPos, lineEndPos - currentPos);
tmpSb.pushChar(';');
}
lineStartPos = lineEndPos + 1;
}
// we don't need to care about the last line (we always end on \n)
if (tmpSb.length() > 0) {
sb->safeStrcpy("Cookie: ");
sb->safeMemcpy(&tmpSb);
sb->safeStrcpy("\r\n");
}
return true;
}