diff options
Diffstat (limited to 'daemon/XMLOut.cpp')
| -rw-r--r-- | daemon/XMLOut.cpp | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/daemon/XMLOut.cpp b/daemon/XMLOut.cpp new file mode 100644 index 0000000..540f103 --- /dev/null +++ b/daemon/XMLOut.cpp @@ -0,0 +1,176 @@ +/** + * Copyright (C) ARM Limited 2010-2011. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +typedef unsigned long long uint64_t; +#include <stdio.h> +#include <string.h> +#include <stdarg.h> +#include "XMLOut.h" + +XMLOut::XMLOut() { + indent = 0; + incomplete = false; + xml_string[0] = 0; +} + +XMLOut::~XMLOut() { +} + +void XMLOut::writeTabs() { + for (int i = 0; i < indent; i++) { + writeData(" "); + } +} + +void XMLOut::encodeAttributeData(const char* data) { + if (data) { + while (*data) { + char ch = *data++; + + if (ch == '<') { + writeData("<"); + } else if (ch == '>') { + writeData(">"); + } else if (ch == '&') { + writeData("&"); + } else if (ch == '"') { + writeData("""); + } else if (ch == '\'') { + writeData("'"); + } else if (ch >= ' ' && ch <= '~') { + writeData("%c",ch); + } else { + writeData("&#%u;",(unsigned int)ch); + } + } + } +} + +void XMLOut::writeData(const char *format, ...) { + va_list ap; + + va_start(ap, format); + vsnprintf(temp_buffer, sizeof(temp_buffer), format, ap); + va_end(ap); + + strncat(xml_string, temp_buffer, sizeof(xml_string)-strlen(xml_string)-1); +} + +const XMLOut & XMLOut::xmlHeader(void) { + writeData("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"); + incomplete = false; + return *this; +} + +const XMLOut & XMLOut::comment(const char* text, const bool newline) { + if (incomplete) { + writeData(">\n"); + } + writeTabs(); + writeData("<!-- %s -->", text); + if (newline) { + writeData("\n"); + } + incomplete = false; + return *this; +} + +const XMLOut & XMLOut::startElement(const char* tag) { + if (incomplete) { + writeData(">\n"); + } + writeTabs(); + writeData("<%s", tag); + incomplete = true; + indent++; + return *this; +} + +const XMLOut & XMLOut::startElement(const char* tag, int index) { + if (incomplete) { + writeData(">\n"); + } + writeTabs(); + writeData("<!-- %d -->", index); + writeData("<%s", tag); + incomplete = true; + indent++; + return *this; +} + +const XMLOut & XMLOut::endElement(const char* tag) { + indent--; + if (indent < 0) { + indent = 0; + } + if (incomplete) { + writeData("/>\n"); + incomplete = false; + } else { + writeTabs(); + writeData("</%s>\n", tag); + } + return *this; +} + +const XMLOut & XMLOut::attributeString(const char* name, const char* value) { + writeData(" %s=\"", name); + encodeAttributeData(value); + writeData("\""); + return *this; +} + +const XMLOut & XMLOut::attributeInt(const char* name, int value) { + writeData(" %s=\"%d\"", name, value); + return *this; +} + +const XMLOut & XMLOut::attributeUInt(const char* name, unsigned int value) { + writeData(" %s=\"%u\"", name, value); + return *this; +} + +const XMLOut & XMLOut::attributeLong(const char* name, long value) { + writeData(" %s=\"%ld\"", name, value); + return *this; +} + +const XMLOut & XMLOut::attributeULong(const char* name, unsigned long value) { + writeData(" %s=\"%lu\"", name, value); + return *this; +} + +const XMLOut & XMLOut::attributeLongLong(const char* name, long long value) { + writeData(" %s=\"%lld\"", name, value); + return *this; +} + +const XMLOut & XMLOut::attributeULongLong(const char* name, unsigned long long value) { + writeData(" %s=\"%llu\"", name, value); + return *this; +} + +const XMLOut & XMLOut::attributeDouble(const char* name, double value) { + writeData(" %s=\"%f\"", name, value); + return *this; +} + +const XMLOut & XMLOut::attributeBool(const char* name, bool value) { + writeData(" %s=\"%s\"", name, value ? "yes" : "no"); + return *this; +} + +const XMLOut & XMLOut::attributeHex4(const char* name, int value) { + writeData(" %s=\"0x%04x\"", name, value); + return *this; +} + +const XMLOut & XMLOut::attributeHex8(const char* name, int value) { + writeData(" %s=\"0x%08x\"", name, value); + return *this; +} |