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Add unit tests #5

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977e348
Add unit tests
msabramo Jun 20, 2025
9ced170
Add missing EOLs at end of files
msabramo Jun 20, 2025
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40 changes: 20 additions & 20 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -55,12 +55,12 @@ server.tool(
async (args) => {
try {
const tsharkPath = await findTshark();
const { interface, duration } = args;
const { interface: networkInterface = 'en0', duration = 5 } = args;
const tempPcap = 'temp_capture.pcap';
console.error(`Capturing packets on ${interface} for ${duration}s`);
console.error(`Capturing packets on ${networkInterface} for ${duration}s`);

await execAsync(
`${tsharkPath} -i ${interface} -w ${tempPcap} -a duration:${duration}`,
`${tsharkPath} -i ${networkInterface} -w ${tempPcap} -a duration:${duration}`,
{ env: { ...process.env, PATH: `${process.env.PATH}:/usr/bin:/usr/local/bin:/opt/homebrew/bin` } }
);

Expand Down Expand Up @@ -107,12 +107,12 @@ server.tool(
async (args) => {
try {
const tsharkPath = await findTshark();
const { interface, duration } = args;
const { interface: networkInterface = 'en0', duration = 5 } = args;
const tempPcap = 'temp_capture.pcap';
console.error(`Capturing summary stats on ${interface} for ${duration}s`);
console.error(`Capturing summary stats on ${networkInterface} for ${duration}s`);

await execAsync(
`${tsharkPath} -i ${interface} -w ${tempPcap} -a duration:${duration}`,
`${tsharkPath} -i ${networkInterface} -w ${tempPcap} -a duration:${duration}`,
{ env: { ...process.env, PATH: `${process.env.PATH}:/usr/bin:/usr/local/bin:/opt/homebrew/bin` } }
);

Expand Down Expand Up @@ -148,12 +148,12 @@ server.tool(
async (args) => {
try {
const tsharkPath = await findTshark();
const { interface, duration } = args;
const { interface: networkInterface = 'en0', duration = 5 } = args;
const tempPcap = 'temp_capture.pcap';
console.error(`Capturing conversations on ${interface} for ${duration}s`);
console.error(`Capturing conversations on ${networkInterface} for ${duration}s`);

await execAsync(
`${tsharkPath} -i ${interface} -w ${tempPcap} -a duration:${duration}`,
`${tsharkPath} -i ${networkInterface} -w ${tempPcap} -a duration:${duration}`,
{ env: { ...process.env, PATH: `${process.env.PATH}:/usr/bin:/usr/local/bin:/opt/homebrew/bin` } }
);

Expand Down Expand Up @@ -189,12 +189,12 @@ server.tool(
async (args) => {
try {
const tsharkPath = await findTshark();
const { interface, duration } = args;
const { interface: networkInterface = 'en0', duration = 5 } = args;
const tempPcap = 'temp_capture.pcap';
console.error(`Capturing traffic on ${interface} for ${duration}s to check threats`);
console.error(`Capturing traffic on ${networkInterface} for ${duration}s to check threats`);

await execAsync(
`${tsharkPath} -i ${interface} -w ${tempPcap} -a duration:${duration}`,
`${tsharkPath} -i ${networkInterface} -w ${tempPcap} -a duration:${duration}`,
{ env: { ...process.env, PATH: `${process.env.PATH}:/usr/bin:/usr/local/bin:/opt/homebrew/bin` } }
);

Expand Down Expand Up @@ -515,12 +515,12 @@ server.prompt(
interface: z.string().optional().describe('Network interface to capture from'),
duration: z.number().optional().describe('Duration in seconds to capture'),
},
({ interface = 'en0', duration = 5 }) => ({
({ interface: networkInterface = 'en0', duration = 5 }) => ({
messages: [{
role: 'user',
content: {
type: 'text',
text: `Please analyze the network traffic on interface ${interface} for ${duration} seconds and provide insights about:
text: `Please analyze the network traffic on interface ${networkInterface} for ${duration} seconds and provide insights about:
1. The types of traffic observed
2. Any notable patterns or anomalies
3. Key IP addresses and ports involved
Expand All @@ -536,12 +536,12 @@ server.prompt(
interface: z.string().optional().describe('Network interface to capture from'),
duration: z.number().optional().describe('Duration in seconds to capture'),
},
({ interface = 'en0', duration = 5 }) => ({
({ interface: networkInterface = 'en0', duration = 5 }) => ({
messages: [{
role: 'user',
content: {
type: 'text',
text: `Please provide a summary of network traffic statistics from interface ${interface} over ${duration} seconds, focusing on:
text: `Please provide a summary of network traffic statistics from interface ${networkInterface} over ${duration} seconds, focusing on:
1. Protocol distribution
2. Traffic volume by protocol
3. Notable patterns in protocol usage
Expand All @@ -557,12 +557,12 @@ server.prompt(
interface: z.string().optional().describe('Network interface to capture from'),
duration: z.number().optional().describe('Duration in seconds to capture'),
},
({ interface = 'en0', duration = 5 }) => ({
({ interface: networkInterface = 'en0', duration = 5 }) => ({
messages: [{
role: 'user',
content: {
type: 'text',
text: `Please analyze network conversations on interface ${interface} for ${duration} seconds and identify:
text: `Please analyze network conversations on interface ${networkInterface} for ${duration} seconds and identify:
1. Most active IP pairs
2. Conversation durations and data volumes
3. Unusual communication patterns
Expand All @@ -578,12 +578,12 @@ server.prompt(
interface: z.string().optional().describe('Network interface to capture from'),
duration: z.number().optional().describe('Duration in seconds to capture'),
},
({ interface = 'en0', duration = 5 }) => ({
({ interface: networkInterface = 'en0', duration = 5 }) => ({
messages: [{
role: 'user',
content: {
type: 'text',
text: `Please analyze traffic on interface ${interface} for ${duration} seconds and check for security threats:
text: `Please analyze traffic on interface ${networkInterface} for ${duration} seconds and check for security threats:
1. Compare captured IPs against URLhaus blacklist
2. Identify potential malicious activity
3. Highlight any concerning patterns
Expand Down
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