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Add ServerSSESession as a receiver for mcp {} dsl (#190)

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* Add ServerSSESession as a receiver for mcp {} dsl

* update api

---------

Co-authored-by: devcrocod <devcrocod@gmail.com>
This commit is contained in:
Artem Bukhonov 2025-08-04 20:13:21 +02:00 • committed by GitHub
commit 111d31b1fb
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GPG key ID: B5690EEEBB952194
2 changed files with 9 additions and 9 deletions
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8
kotlin-sdk-server/api/kotlin-sdk-server.api
View file

@ -3,10 +3,10 @@ public final class io/modelcontextprotocol/kotlin/sdk/LibVersionKt {
} }
public final class io/modelcontextprotocol/kotlin/sdk/server/KtorServerKt { public final class io/modelcontextprotocol/kotlin/sdk/server/KtorServerKt {
public static final fun MCP (Lio/ktor/server/application/Application;Lkotlin/jvm/functions/Function0;)V public static final fun MCP (Lio/ktor/server/application/Application;Lkotlin/jvm/functions/Function1;)V
public static final fun mcp (Lio/ktor/server/application/Application;Lkotlin/jvm/functions/Function0;)V public static final fun mcp (Lio/ktor/server/application/Application;Lkotlin/jvm/functions/Function1;)V
public static final fun mcp (Lio/ktor/server/routing/Routing;Ljava/lang/String;Lkotlin/jvm/functions/Function0;)V public static final fun mcp (Lio/ktor/server/routing/Routing;Ljava/lang/String;Lkotlin/jvm/functions/Function1;)V
public static final fun mcp (Lio/ktor/server/routing/Routing;Lkotlin/jvm/functions/Function0;)V public static final fun mcp (Lio/ktor/server/routing/Routing;Lkotlin/jvm/functions/Function1;)V
} }
public final class io/modelcontextprotocol/kotlin/sdk/server/RegisteredPrompt { public final class io/modelcontextprotocol/kotlin/sdk/server/RegisteredPrompt {

10
kotlin-sdk-server/src/commonMain/kotlin/io/modelcontextprotocol/kotlin/sdk/server/KtorServer.kt
View file

@ -19,7 +19,7 @@ import io.ktor.utils.io.KtorDsl
private val logger = KotlinLogging.logger {} private val logger = KotlinLogging.logger {}
@KtorDsl @KtorDsl
public fun Routing.mcp(path: String, block: () -> Server) { public fun Routing.mcp(path: String, block: ServerSSESession.() -> Server) {
route(path) { route(path) {
mcp(block) mcp(block)
} }
@ -29,7 +29,7 @@ public fun Routing.mcp(path: String, block: () -> Server) {
* Configures the Ktor Application to handle Model Context Protocol (MCP) over Server-Sent Events (SSE). * Configures the Ktor Application to handle Model Context Protocol (MCP) over Server-Sent Events (SSE).
*/ */
@KtorDsl @KtorDsl
public fun Routing.mcp(block: () -> Server) { public fun Routing.mcp(block: ServerSSESession.() -> Server) {
val transports = ConcurrentMap<String, SseServerTransport>() val transports = ConcurrentMap<String, SseServerTransport>()
sse { sse {
@ -43,12 +43,12 @@ public fun Routing.mcp(block: () -> Server) {
@Suppress("FunctionName") @Suppress("FunctionName")
@Deprecated("Use mcp() instead", ReplaceWith("mcp(block)"), DeprecationLevel.WARNING) @Deprecated("Use mcp() instead", ReplaceWith("mcp(block)"), DeprecationLevel.WARNING)
public fun Application.MCP(block: () -> Server) { public fun Application.MCP(block: ServerSSESession.() -> Server) {
mcp(block) mcp(block)
} }
@KtorDsl @KtorDsl
public fun Application.mcp(block: () -> Server) { public fun Application.mcp(block: ServerSSESession.() -> Server) {
val transports = ConcurrentMap<String, SseServerTransport>() val transports = ConcurrentMap<String, SseServerTransport>()
install(SSE) install(SSE)
@ -67,7 +67,7 @@ public fun Application.mcp(block: () -> Server) {
private suspend fun ServerSSESession.mcpSseEndpoint( private suspend fun ServerSSESession.mcpSseEndpoint(
postEndpoint: String, postEndpoint: String,
transports: ConcurrentMap<String, SseServerTransport>, transports: ConcurrentMap<String, SseServerTransport>,
block: () -> Server, block: ServerSSESession.() -> Server,
) { ) {
val transport = mcpSseTransport(postEndpoint, transports) val transport = mcpSseTransport(postEndpoint, transports)