1 files changed, 0 insertions, 284 deletions
diff --git a/media/libstagefright/wifi-display/ParsedMessage.cpp b/media/libstagefright/wifi-display/ParsedMessage.cpp
deleted file mode 100644
index c0e60c3..0000000
--- a/media/libstagefright/wifi-display/ParsedMessage.cpp
+++ /dev/null
@@ -1,284 +0,0 @@
-/*
- * Copyright 2012, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "ParsedMessage.h"
-
-#include <ctype.h>
-#include <media/stagefright/foundation/ABuffer.h>
-#include <media/stagefright/foundation/ADebug.h>
-
-namespace android {
-
-// static
-sp<ParsedMessage> ParsedMessage::Parse(
-        const char *data, size_t size, bool noMoreData, size_t *length) {
-    sp<ParsedMessage> msg = new ParsedMessage;
-    ssize_t res = msg->parse(data, size, noMoreData);
-
-    if (res < 0) {
-        *length = 0;
-        return NULL;
-    }
-
-    *length = res;
-    return msg;
-}
-
-ParsedMessage::ParsedMessage() {
-}
-
-ParsedMessage::~ParsedMessage() {
-}
-
-bool ParsedMessage::findString(const char *name, AString *value) const {
-    AString key = name;
-    key.tolower();
-
-    ssize_t index = mDict.indexOfKey(key);
-
-    if (index < 0) {
-        value->clear();
-
-        return false;
-    }
-
-    *value = mDict.valueAt(index);
-    return true;
-}
-
-bool ParsedMessage::findInt32(const char *name, int32_t *value) const {
-    AString stringValue;
-
-    if (!findString(name, &stringValue)) {
-        return false;
-    }
-
-    char *end;
-    *value = strtol(stringValue.c_str(), &end, 10);
-
-    if (end == stringValue.c_str() || *end != '\0') {
-        *value = 0;
-        return false;
-    }
-
-    return true;
-}
-
-const char *ParsedMessage::getContent() const {
-    return mContent.c_str();
-}
-
-ssize_t ParsedMessage::parse(const char *data, size_t size, bool noMoreData) {
-    if (size == 0) {
-        return -1;
-    }
-
-    ssize_t lastDictIndex = -1;
-
-    size_t offset = 0;
-    while (offset < size) {
-        size_t lineEndOffset = offset;
-        while (lineEndOffset + 1 < size
-                && (data[lineEndOffset] != '\r'
-                        || data[lineEndOffset + 1] != '\n')) {
-            ++lineEndOffset;
-        }
-
-        if (lineEndOffset + 1 >= size) {
-            return -1;
-        }
-
-        AString line(&data[offset], lineEndOffset - offset);
-
-        if (offset == 0) {
-            // Special handling for the request/status line.
-
-            mDict.add(AString("_"), line);
-            offset = lineEndOffset + 2;
-
-            continue;
-        }
-
-        if (lineEndOffset == offset) {
-            offset += 2;
-            break;
-        }
-
-        if (line.c_str()[0] == ' ' || line.c_str()[0] == '\t') {
-            // Support for folded header values.
-
-            if (lastDictIndex >= 0) {
-                // Otherwise it's malformed since the first header line
-                // cannot continue anything...
-
-                AString &value = mDict.editValueAt(lastDictIndex);
-                value.append(line);
-            }
-
-            offset = lineEndOffset + 2;
-            continue;
-        }
-
-        ssize_t colonPos = line.find(":");
-        if (colonPos >= 0) {
-            AString key(line, 0, colonPos);
-            key.trim();
-            key.tolower();
-
-            line.erase(0, colonPos + 1);
-
-            lastDictIndex = mDict.add(key, line);
-        }
-
-        offset = lineEndOffset + 2;
-    }
-
-    for (size_t i = 0; i < mDict.size(); ++i) {
-        mDict.editValueAt(i).trim();
-    }
-
-    // Found the end of headers.
-
-    int32_t contentLength;
-    if (!findInt32("content-length", &contentLength) || contentLength < 0) {
-        contentLength = 0;
-    }
-
-    size_t totalLength = offset + contentLength;
-
-    if (size < totalLength) {
-        return -1;
-    }
-
-    mContent.setTo(&data[offset], contentLength);
-
-    return totalLength;
-}
-
-void ParsedMessage::getRequestField(size_t index, AString *field) const {
-    AString line;
-    CHECK(findString("_", &line));
-
-    size_t prevOffset = 0;
-    size_t offset = 0;
-    for (size_t i = 0; i <= index; ++i) {
-        ssize_t spacePos = line.find(" ", offset);
-
-        if (spacePos < 0) {
-            spacePos = line.size();
-        }
-
-        prevOffset = offset;
-        offset = spacePos + 1;
-    }
-
-    field->setTo(line, prevOffset, offset - prevOffset - 1);
-}
-
-bool ParsedMessage::getStatusCode(int32_t *statusCode) const {
-    AString statusCodeString;
-    getRequestField(1, &statusCodeString);
-
-    char *end;
-    *statusCode = strtol(statusCodeString.c_str(), &end, 10);
-
-    if (*end != '\0' || end == statusCodeString.c_str()
-            || (*statusCode) < 100 || (*statusCode) > 999) {
-        *statusCode = 0;
-        return false;
-    }
-
-    return true;
-}
-
-AString ParsedMessage::debugString() const {
-    AString line;
-    CHECK(findString("_", &line));
-
-    line.append("\n");
-
-    for (size_t i = 0; i < mDict.size(); ++i) {
-        const AString &key = mDict.keyAt(i);
-        const AString &value = mDict.valueAt(i);
-
-        if (key == AString("_")) {
-            continue;
-        }
-
-        line.append(key);
-        line.append(": ");
-        line.append(value);
-        line.append("\n");
-    }
-
-    line.append("\n");
-    line.append(mContent);
-
-    return line;
-}
-
-// static
-bool ParsedMessage::GetAttribute(
-        const char *s, const char *key, AString *value) {
-    value->clear();
-
-    size_t keyLen = strlen(key);
-
-    for (;;) {
-        while (isspace(*s)) {
-            ++s;
-        }
-
-        const char *colonPos = strchr(s, ';');
-
-        size_t len =
-            (colonPos == NULL) ? strlen(s) : colonPos - s;
-
-        if (len >= keyLen + 1 && s[keyLen] == '=' && !strncmp(s, key, keyLen)) {
-            value->setTo(&s[keyLen + 1], len - keyLen - 1);
-            return true;
-        }
-
-        if (colonPos == NULL) {
-            return false;
-        }
-
-        s = colonPos + 1;
-    }
-}
-
-// static
-bool ParsedMessage::GetInt32Attribute(
-        const char *s, const char *key, int32_t *value) {
-    AString stringValue;
-    if (!GetAttribute(s, key, &stringValue)) {
-        *value = 0;
-        return false;
-    }
-
-    char *end;
-    *value = strtol(stringValue.c_str(), &end, 10);
-
-    if (end == stringValue.c_str() || *end != '\0') {
-        *value = 0;
-        return false;
-    }
-
-    return true;
-}
-
-}  // namespace android
-