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Always look at the same literal data packet in getText() and verify()

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This commit is contained in:
Daniel Huigens 2018-12-11 18:40:06 +01:00
parent 8720adcf65
commit e727097bb0
2 changed files with 8 additions and 19 deletions
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9
src/message.js
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@ -244,7 +244,8 @@ Message.prototype.decryptSessionKeys = async function(privateKeys, passwords) {
* @returns {(Uint8Array|null)} literal body of the message as Uint8Array
*/
Message.prototype.getLiteralData = function() {
const literal = this.packets.findPacket(enums.packet.literal);
const msg = this.unwrapCompressed();
const literal = msg.packets.findPacket(enums.packet.literal);
return (literal && literal.getBytes()) || null;
};
@ -253,7 +254,8 @@ Message.prototype.getLiteralData = function() {
* @returns {(String|null)} filename of literal data packet as string
*/
Message.prototype.getFilename = function() {
const literal = this.packets.findPacket(enums.packet.literal);
const msg = this.unwrapCompressed();
const literal = msg.packets.findPacket(enums.packet.literal);
return (literal && literal.getFilename()) || null;
};
@ -262,7 +264,8 @@ Message.prototype.getFilename = function() {
* @returns {(String|null)} literal body of the message interpreted as text
*/
Message.prototype.getText = function() {
const literal = this.packets.findPacket(enums.packet.literal);
const msg = this.unwrapCompressed();
const literal = msg.packets.findPacket(enums.packet.literal);
if (literal) {
return literal.getText();
}

18
src/packet/packetlist.js
View File

@ -168,24 +168,10 @@ List.prototype.filterByTag = function (...args) {
/**
* Traverses packet tree and returns first matching packet
* @param {module:enums.packet} type The packet type
* @returns {module:packet/packet|null}
* @returns {module:packet/packet|undefined}
*/
List.prototype.findPacket = function (type) {
const packetlist = this.filterByTag(type);
if (packetlist.length) {
return packetlist[0];
}
let found = null;
for (let i = 0; i < this.length; i++) {
if (this[i].packets.length) {
found = this[i].packets.findPacket(type);
if (found) {
return found;
}
}
}
return null;
return this.find(packet => packet.tag === type);
};
/**