xhttp/http_proxy_status

void xrtHttpProxyStatusCursorInit( xhttpproxystatuscursor* pCursor );

httpproxystatuscursorinit obj;
xrtHttpProxyStatusCursorInit(&obj, pCursor);

void xrtHttpProxyStatusFieldCursorInit( xhttpproxystatusfieldcursor* pCursor );

httpproxystatusfieldcursorinit obj;
xrtHttpProxyStatusFieldCursorInit(&obj, pCursor);

bool xrtHttpProxyStatusValid(xstrview Value);

/* 严格验证完整 Proxy-Status 字段值和每个代理标识。 */
result = xrtHttpProxyStatusValid(Value);

xhttpnext xrtHttpProxyStatusNext( xstrview Value, xhttpproxystatuscursor* pCursor, xhttpproxystatus* pStatus );

/* 迭代一个完整 Proxy-Status 字段值。 */
result = xrtHttpProxyStatusNext(Value, pCursor, pStatus);

xhttpnext xrtHttpProxyStatusFieldNext( const xhttpfield* pFields, size_t iCount, xhttpproxystatusfieldcursor* pCursor, xhttpproxystatus* pStatus );

/* 按线路顺序跨越全部重复 Proxy-Status 字段行。 */
result = xrtHttpProxyStatusFieldNext(pFields, iCount, pCursor, pStatus);

void xrtHttpProxyAliasCursorInit( xhttpproxyaliascursor* pCursor );

httpproxyaliascursorinit obj;
xrtHttpProxyAliasCursorInit(&obj, pCursor);

bool xrtHttpProxyAliasesValid(xstrview Aliases);

/* 严格验证完整 RFC 9532 别名列表；空文本表示没有别名。 */
result = xrtHttpProxyAliasesValid(Aliases);

xhttpnext xrtHttpProxyAliasNext( xstrview Aliases, xhttpproxyaliascursor* pCursor, xstrview* pAlias );

/* 零拷贝迭代一个已编码别名，首次调用先验证完整列表。 */
result = xrtHttpProxyAliasNext(Aliases, pCursor, pAlias);

bool xrtHttpProxyAliasRead( xstrview Alias, void* pOutput, size_t iCapacity, size_t* pSize );

/* 百分号解码一个已编码别名；保留 RFC 9532 的反斜杠表示。 */
result = xrtHttpProxyAliasRead(Alias, pOutput, iCapacity, pSize);

bool xrtHttpProxyAliasWrite( xstrview Alias, void* pOutput, size_t iCapacity, size_t* pSize );

/* 把一个 RFC 9532 展示形式名称写为百分号编码别名。 */
result = xrtHttpProxyAliasWrite(Alias, pOutput, iCapacity, pSize);

bool xrtHttpProxyAliasesWrite( const xstrview* pAliases, size_t iCount, void* pOutput, size_t iCapacity, size_t* pSize );

/* 把名称数组写为逗号分隔的 next-hop-aliases String 正文。 */
result = xrtHttpProxyAliasesWrite(pAliases, iCount, pOutput, iCapacity, pSize);

str xrtHttpProxyAliasesBuild( const xstrview* pAliases, size_t iCount, size_t* pSize );

/* 构建零结尾别名列表；返回值由 xrtFree 释放。 */
result = xrtHttpProxyAliasesBuild(pAliases, iCount, pSize);

bool xrtHttpProxyStatusWrite( const xhttpstructureditemvalue* pStatus, void* pOutput, size_t iCapacity, size_t* pSize );

/* 规范写出一个 Proxy-Status 成员，适合追加独立字段行。 */
result = xrtHttpProxyStatusWrite(pStatus, pOutput, iCapacity, pSize);